metric aircraft hardware

Theshankis threaded on the end and the unthreaded portion of the bolt is termed thegrip. These bolts can be recognized by their distinctive form. Connect and share knowledge within a single location that is structured and easy to search. Thousands upon thousands of small items are used on a typical airplane. However if the item has a special number then it should . The common class ( grades ) for metric are 5.8, 8.8, 10.9 and 12.9. . Distributor of aerospace and aircraft metric hardware. "The importance of aircraft hardware is often overlooked because of its small size; however, the safe and efficient operation of any aircraft is greatly dependent upon the correct selection and use of aircraft hardware." Why are Inline Engines more commonly used than Radial Engines? RoHS compliant. Use the hardware the aircraft designer or kit manufacturer recommends. Serves the electronics, aerospace, agricultural, commercial, material handling, automotive, medical, heavy truck and military industries. AN-type aircraft bolts can be identified by the code markings on the bolt heads. Corrosion resistant castle nuts are also manufactured (AN310C and AC320C - remember, when you encounter a "C" it will designate stainless). These aircraft use standard hardware, such as AN bolts and washers. of metric fasteners for American Engineered Components. It shows fine thread and coarse thread series with a minimum and maximum torque limit in inch pounds. RoHS and REACH compliant. The main purposes of a washer in aircraft installation are to provide a shim when needed, act as a smooth load bearing surface, and to adjust the position of castle nuts in relation to the drilled hole in a bolt. The pliers are used to twist the wire. As Peter Kmpf described, there certainly are aircraft with a combination of hardware types. For more wrench clearance, the ARP stainless 6- and 12-point, 3/8-inch (0.375) bolts shown here come in a choice of 3/8- or 7/16-inch wrenching heads, compared to the 1/2-inch heads generally. Fasteners are available in threaded or unthreaded sizes and suitable for PC boards, electronic assemblies, control panels and touchpads. JavaScript is disabled. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. They may be used on drilled bolts if you check the hole for burrs that would damage the fiber. An AN bolt gauge is available that will assist you in identifying a bolt (seeFigure 2). AN960 washers are the most common. Finally, a hardware item that is simple. Metric gears are defined by module, which designates the center-to-center distance between successive teeth. Here, we use British terminology. Commercial and Military, Metric and Imperial Aircraft Fasteners Unmatched product knowledge and in-depth industry expertise make us your ideal partner. DIN 966. In other words, an AN310-4 would fit a 1/4 inch bolt. Worldwide ISO9001:2015 Accredited Stocking Supplier of Fasteners for ALL Industries, including Electronic Components, Certified Aerospace Hardware & CNC Custom Fasteners, Made-to-Print, 24825 N. 16th Ave. #110 Phoenix, AZ. Nuts and bolts. Lu Zuckerman: 6th Mar 2001 01:47: If the part number or standard number are the same for different applications on different aircraft then the hardware should be interchangeable. Materials worked with include corrosion-resistant steel, titanium, aluminum alloy, Inconel alloy, and alloy steel. Are an aircraft's nuts and bolts generally either all Imperial or all Metric, or can they be mixed? Products include weld nuts, bolts, studs, standoffs, screws, inserts, and rivets. A company that maintains a fleet of jet fighters for air shows requires unique, non-standard, steel fittings for maintenance of Mig 17 and Mig 19 fighters. Emergency and rush services available. Preferred browsers: Google Chrome, FireFox, or Microsoft Edge. Aluminum bolts have limited use. Aircraft Nuts Parts & Accessories, Metric 12mm Size Automotive . Those have got to contain metric fasteners. DIN 964. Do peer-reviewers ignore details in complicated mathematical computations and theorems? Commercial hardware products include machine screws, cap screws, socket & headless products to MIL-1222H & FF-S-86C specifications in materials including A-325, Monel 400, 40S & KSCO. The AirframeMechanics General Handbookalso has a very good section on the selection and use of hardware. @xxavier: Yes, you are right: The imperial units are. of a bolt is identified by an AN number. JIT delivery available. Skip to content. Bolts are used in aircraft construction in areas where high strength is needed. A typical installation includes a bolt, one washer and a nut. They are not widely used in most aircraft. Of course, critical installations should definitely be torqued to proper values. Weird / Misc Assortments / Kits Fastener Kits / Assortments Replacement Boxes 1/4 Turn Fasteners Camloc / Airloc II 2600 / 2700 series 4000 series Dzus or Dzus Equivilant Lord Mounts Southco Fasteners Anti-Abrasion Grommets Plastic This statement is more serious than it might look, in some places you order parts in metric dimensions and they come as 3.175 mm or 12.7 mm. The dash number following the AN960 indicates the size bolt for which they are used. FM approved. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. @Notts90 some use US standard, some use imperial, but I am specifically interested in who uses metric. Page of 1. The aircraft nuts you will most likely encounter are castle nuts, self-locking nuts, and plain nuts. Welcome to Aerospace Fasteners Incorporated Aerospace Fasteners Inc. is a leading distributor of aircraft fastening hardware for commercial and military aerospace applications. Certain accepted practices prevail concerning the installation of hardware. Products available include hand tools, wrenches, nuts, threaded inserts, studs, standoffs, pins, cable tie hooks, knobs, captive panel screws and retainers. Serves the marine, automotive and aerospace industries. Threaded fasteners and rivets are identified by Air Force-Navy (AN), National Aircraft Standard (NAS), and Military Standard (MS) numbers. You probably mean the Robin aircraft, not the similar Jodel. Pitch Metric Hex Nuts - Fine Pitch Metric Nylon Insert Lock Nuts - Std. This is a low-tech question, but I was wondering about the distribution of imperial vs metric hardware on aircraft. So in the end, you are able to read your plans or assembly manual and identify, by number and letter, each piece of hardware on your airplane. By continuing to use this website you agree to our use of these cookies. To learn more, see our tips on writing great answers. The Metric System One problem with standardizing the metric system is the initiative to fully convert metric specifications to an ISO standard. M6-1.0 x 12 Grade 10.9 Hex Flange Bolt - Zinc Yellow (JIS B-1189) M6-1.0 x 12 (ft) 10.9 hex flange bolt din 6921 zinc yellow. rev2023.1.18.43174. Hardware products are available in different materials, styles & sizes. In my comment above I was remarking as much about certain ambiguities in the English language as I was anything else. Washers AN310 and AN320 castle nuts are the most commonly used (seeFigure 4). Self-locking nuts, as the name implies, do not need a locking device. Our growing line of AN bolts now have drilled and undrilled options for you to choose from. Nov 28, 2015. Very well stated. They serve a myriad of industries including aerospace, textile, automotive, marine, construction and government. 50X Metric Male Nuts Tubing Fitting Kit M10 x 1mm For 3/16" Brake Line Pipe Tube . If the bolt is too long, a maximum of three washers may be used. yes our nuts and spanners are in mm and not in inch. Are there differences in tool standards between aircraft manufacturers? 2-56 to 8-32 bolts Standard Washers Standard Hex nuts metric bolts metric hex nuts Click button after adding quantities! Made from Monel, Hastelloy, nylon, aluminum, brass, titanium, plain steel, zinc plated steel and stainless steel materials. The charts below show which are interchangeable between metric and standard, aka imperial or SAE. Designed to stay in position on screws. Made in the USA. If we don't have it, it probably doesn't exist! Privacy Statement and Class 4 is a close fit and will require a wrench to turn the nut. Various products available include spacers, standoffs, PCB supports, screws, rivet brushes, rivets, nuts, studs, knobs, inserts and retaining rings. Copyright 2023 Thomas Publishing Company. showing limited stock,inquire 1st. Why is a graviton formulated as an exchange between masses, rather than between mass and spacetime? LENGTH NZ$ 15.92 +GST. For nuts the size dimensions used are simply diameter and pitch. They are often split ring, they are sometimes internal tooth and even external tooth (seeFigure 5). There will be an exception, obviously, for those that do work on the minority of aircraft with metric hardware. I believe there was a hardware spec used in Europe called ASN that was metric and was used in some European GA airplanes. FAA Advisory Circular 43-13-IA is an excellent reference source. Basics of Bolt Installation Custom manufacturer of AN, MS, NAS and NASM hardware including clamps, clips, detent pins, handles, hinges, knobs, latches, screws, bolts, rivets, washers, bushings, caps, eyelets, nuts, springs and studs. NAS and NA Fastener Standards "NAS" stands for National Aerospace Standard. Aircraft Fasteners is an authorized distributor for the premier aerospace fastener manufacturers for METRIC Fasteners. NZ$ 26.10 +GST. I mentioned lockwashers that are made several different ways. If the bolt does not fit snugly consider the use of a close tolerance bolt. The AN364 is a shear nut not to be used in tension. If aircraft hardware is special, then there must be a standard against which it should be measured and manufactured. Components on engines, are they removed or blanked out? If more than three threads are protruding from the nut, the bolt may be too long and could be bottoming out on the shank. An all metal locking nut is used forward of the firewall and in other high temperature areas. Sign up to get notified when this product is back in stock. Stay up to date on industry news and trends, product announcements and the latest innovations. Why are there so many aircraft designs which look generally profoundly similar? Meets AN, MS and NAS standards and MIL-I-45208A and MIL-STD-45662 Spec. Is it really necessary to spend money on high quality aircraft hardware? Use a metric caliper. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Call Today: 440-255-4200. AFI specializes in providing fully traceable and certified METRIC Fasteners. How do you tell if a bolt or nut is standard or metric, and what size wrench or socket to use? DIN6927 - Metric Jet nut, M8x1.25. You are likely to encounter only a couple of different types of washers AN960 and AN970. 3/4-16 12 Point Aircraft Bolts. Offered in inch and metric commercial standards. @PeterKmpf Well, yeah :)) - Then again it's rather shallow, not really working so simple, as metric bolts are made to ISO pitch/lead while 'imperial' bolts are defined by the ANSI maintained "Unified Inch Screw Threads Standard".So while a 3/8 bolt does measure about 9.5 mm, a 9.5 mm nut won't run along. That standard was actually developed prior to World War 11, but became more definitive during that war. Although fasteners account for just 3% of the total aeroplane manufacturing cost, they . Large qtys or items Manufacturer of standard and custom metric and inch size hardware for industrial, aircraft and aerospace applications. Made from aluminum, copper, brass, carbon and stainless steel materials. What about at a more remote airport visited by a wider variety and vintage of aircraft? We have an extensive inventory of NAS bolts. AS9100D and ISO 9001:2015 certified. Not only does metric hardware differ from standard pieces in how the dimensions are measured, but the metric thread profiles themselves are specified differently than Imperial threads. Bel-Metric sells metric hardware & specialty automotive supplies nationwide. Were happy to help! You are using an out of date browser. DIN 961. Which aircraft/powerplant manufacturers use metric hardware? Do not use AN364 or AN365 fiber nuts in areas of high temperature - above 250' F. Shear nuts are to be used only in shear loads (not tension). In aviation, course threads are standard for #2 through #8 screws, fine thread is standard for #10 (3/16") and larger bolts. The markings generally denote the. Engineering Catalogue; About Us. Your aircraft plans or assembly manual should provide you with a general overview of hardware used on your project. A torque wrench is not that expensive and will be a worthwhile investment for a custom builder. Older aircraft may not have this documentation, for example for a Beech Staggerwing, but the vast majority of such aircraft will use Standard hardware. There are several grades of bolts but the three common grades for SAE are 2, 5 and 8. The dash numbers indicate diameter and length of the pin. Home / Aircraft Fasteners & Hardware. what's the difference between "the killing machine" and "the machine that's killing", Will all turbine blades stop moving in the event of a emergency shutdown. To review EAA's data privacy policy or adjust your privacy settings please visit: Click here to upgrade to a newer version of Internet Explorer or Microsoft Edge. Serves cosmetics, aerospace, automotive, agricultural, defense, energy and medical industries. All use metric dimensions, only the numbers look sometimes rather odd. and panel thickness of 0.060 in. In the GA world the modern Diesel engines are all metric. 108-000-022. Self-drilling fasteners or fastening systems are provided. Made in the USA. Nutplates. Also, bolt length may vary by +1/32" to -1/64". To begin our discussion, it is absolutely imperative that you use nothing but aircraft grade hardware. Manufacturer of metric hardware for aerospace and aircraft applications. WEST SYSTEM. Distributor of industrial hardware & supplies including AN, MS, NAS, NASM & metric hardware used in aircraft, aerospace & military applications. Stainless steel grades include 302, 303, 304, 316, 410, 416 and 18/8. RoHS and REACH compliant. Serves the aerospace, medical, telecommunication, computer, military, security, avionics, & machining / fabrication industries. For Part Inquiry Call 800-804-7876 Welcome to Jet-Tek Jet-Tek, LLC is a small business supporting, prime contractors, original equipment manufacturers, contract equipment manufacturers, airlines, MRO's and machine shops with Hi-Lok Fasteners, EN6114 and EN6115 bolts, AN, MS, NAS, Airbus, and BAC fasteners. Pin hardware meets military specifications, NAS and NASM standards. Add to Compare. Most aircraft mechanics do not have any metric tools in their aviation toolboxes. Aerospace and aircraft hardware is available in different materials. That can often weaken the bolt and allow corrosion in the area that is cut. of 0.180 in. All supply companies will have charts showing the various sizes versus the reference number. Are the models of infinitesimal analysis (philosophically) circular? Meets MS, NASM82496 standards. Manufacturer of standard and custom hardware including thrust washers, disc springs, threaded inserts, railroad nuts and spring pins. Yet another numbering system. Plain nuts require a locking device such as a lockwasher or a check nut. It is probably a commercial grade bolt. Thomas Register and What are torque events and are they very common when flying a rotorcraft? Meets military specifications, AN, NAS and NA standards. Organizing our inventory by part numbers such as 9100GMBO and NSNs like, we source from some of the top manufacturers around the world, including Textron Inc.This website is owned and operated by ASAP Semiconductor, an AS9120B, ISO 9001:2015 . The best answers are voted up and rise to the top, Not the answer you're looking for? Aircraft Fasteners & Hardware. The standard continues to be procured to the MS part number. What does "and all" mean, and is it an idiom in this context? Together they present a universally accepted method of identification and standards for aircraft hardware. The shank of a bolt will be either drilled to accept a cotter pin or undrilled. For pricing, availability andFREE SHIPPING, click theblue category buttonsbelow to enterthe online store. Visit our website to purchase metric fasteners, nuts, bolts, Time-Sert kits & more. Aircraft bolts will always have a marking on their head. However the newer aircraft like the C-17 and aA-400 are in lbs and meters and again anything loaded has to be converted to the trim sheets. Please enable cookies in your browser. Skybolt Manufactures Camloc, Dzus and Airloc Compatible Fasteners The check nut used to hold a plain nut in place is an AN316. What reference is really the end authority on proper installation? Vendor managed inventory (VMI) programs and stock items available. In constructing you airplane, you will not encounter many bolts larger than an AN8 (1/2 inch diameter). I am less sure about French engines like the CFM-56 which uses a GE-designed hot section, but the fully French-designed engines use metric, too. There are a number of other aircraft nuts available. JIT delivery. Am example might be a clevis bolt used in a control cable application. This can be dangerous. What does the custom aircraft builder really need to know about hardware? As an example, AN380-2-2 would be a cadmium plated pin 1/16" in diameter and 1/2" long. Menu. $0.120/ea. Example: Aircraft Spruce will list AN365 in the catalog, but ship it in bags labeled MS21044. This is exactly the kind of answer I was looking for, but I was quite surprised by the actual answer. Aircraft Hardware / Fasteners Bolts Chief aircraft featured Hardware / Fasteners categories Show Sort By HW-Bolt HD AN3-Drilled HD AN3 Drilled Cad-Plated Steel Airframe AN Bolt, 10-32 $0.56 Starting at View Selection HW-Bolt HD AN3-Undrilled HD AN3 Undrilled Cad-Plated Steel Airframe AN Bolt, 10-32 $0.13 Starting at View Selection Metric Birch; Adhesives; Avionics & Radios; Composites & Finishing Materials. The wider surface area protects the wood. For more information on our cookie use, see our Privacy Policy. What alternative designs competed for the C-130 in the 1950s? No self-locking nuts on moving part installations. Terms and Conditions, AFI specializes in providing fully traceable and certified METRIC Fasteners. Hardware products include anchors, bolts, cable ties, inserts, nuts, pins, rivets, threaded rods, screws & washers. Manufacturer of custom electronic hardware, handles and precision fasteners offering most metric sizes. RoHS and REACH compliant. Monroe Aerospace has 1000's of different NAS Bolts in stock and ready to ship for your needs. Availability: Out of stock. In future articles I will discuss the other hardware items including control cable installation, screws, rivets, turnlock fasteners, etc. If you see no markings at all on the head of a bolt, do not use it. Making statements based on opinion; back them up with references or personal experience. 4 identifies the diameter of the bolt shank in 1/16" increments, 4 identifies the length of the shank in 1/8" increments, A means the shank of the bolt is undrilled (no letter here means a drilled shank). Offered in different specifications. A washer may be used if the bolt is slightly longer. . high demand. West System 105 RESIN; West System 205 HARDENER; . For example, metric hex cap screws are generally manufactured to one of the three standards: Connect and share knowledge within a single location that is structured and easy to search. Select From Over 500,000 Industrial Suppliers. (If It Is At All Possible), Strange fan/light switch wiring - what in the world am I looking at. Suitable for -20 and 110 degrees C temperatures. If the airframe is manufactured in a "metric" country but the engine is from the US, you will find metric nuts and bolts behind the firewall (and on the engine mount) but Imperial on the engine. Hardware LAS Aerospace Ltd The Global Parts Supplier Categories SEARCH Products Hardware Hardware view AGS Fittings AGS Flaring Tool AGS772 AGS1102 Cone Union AGS1103 Union AGS1104 Cone Adaptor AGS1105 Union Adaptor AGS1106 Union Adaptor AGS1107 Cone Union AGS1108 Reducing Union AGS1109 Reducing Union AGS1111 Flanged Union AGS1112 Flanged Union In contrast, aircraft bolts are made from corrosion resistant steel and are heat treated to a strength in excess of 125,000 psi. It is important that you do not "over tighten" or "under tighten" a bolt or the nut attached to a bolt. Another option is to purchase a bolt that has the head drilled for the purpose of accepting safety wire. See Im aware of this post and have read the whole thing. 108-000-022. The Aircraft Parts You Need, On Demand. I have a similar problem trying to identify metric screws by part number for use in aircraft. Clevis bolts are manufactured with a slotted head and are used for control cable applications. @fooot thanks fooot. When current commercial aircraft land at major airports, a mechanic will know which set of wrenches to grab. Contact us today at (903) 723-0693 to learn more . Amatom, Associated Spring, Atlee, Berg, Concord Electronics, Electronic Hardware Corporation, HH Smith, Jan, Keystone, Lyn-Tron, Pomona, Shakeproof, Southco, Unicorp, Volt. Due to the vibration of aircraft, nuts must have some form of a locking device to keep them in place. $146.55 Now $87.95 Here's how to get your 40% discount: Put one or more of the above assortments in your basket, then simply use coupon code AMA40 at the bottom of Step 2 during checkout and receive 40% Off! Are there developed countries where elected officials can easily terminate government workers? Standards include way more than just the way length is counted. The most common method of locking is derived from a fiber insert. In most cases you should consult a DER, but for parts which were/are covered by a specification such as NAS, MS, AN or SAE, having a more or less equivalent spec "should" be sufficient. Made from alloy steel material. JIT delivery. All Rights Reserved. Be the first to review this product. Prototype and small to large run production volume are provided. Aircraft quality bolts are made from alloy steel, stainless or corrosion resistant steel, aluminum alloys and titanium. Are an aircraft's nuts and bolts generally either all Imperial or all Metric, or can they be mixed? The. In other words, an AN514 bolt would be I- 1/2 inches long. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Wing nuts and anchor nuts are also used. Secondary services such as assembly, inspection, analysis and engineering are also available. Hex Head Cap Screw Fully Threaded. I can't find aviation grade bolts of this size anywhere. Thomasnet Is A Registered Trademark Of Thomas Publishing Electronic hardware such as captive, terminals, terminal lugs, IC sockets, handles, spacers and standoffs are also offered. Why not mixed? Custom fasteners and latches are also offered. Let's look at bolts as an example. Plain nuts require a locking device such as a check nut or lockwasher. You can then obtain that piece and properly install it in the right place. I would want to be. Distributor of industrial hardware made from aluminum and stainless steel. Products offered include fasteners, fittings, and pneudraulic and hydraulic tools and equipment. Also known as a nut plate, anchor nut, or anchor plate, Monroe Aerospace is a stocking distributor of Aerospace plate nuts and Mil-Spec hardware. New Releases. How can citizens assist at an aircraft crash site? Download our stock card Aerospace Fasteners We Stock Include: Kaynar Monadnock A Series Nuts A Series Bolts and Screws NAS bolts, fasteners & screws AGS Series Components SP Series Components Alcoa Tinnerman nuts, instrument mounting nuts, pal nuts, cap nuts, etc. You only see fewer of them. 10+ million models from leading OEMs, compatible with all major CAD software systems. Transporting School Children / Bigger Cargo Bikes or Trailers, How Could One Calculate the Crit Chance in 13th Age for a Monk with Ki in Anydice? Drilled fasteners and skin fasteners. As of May 1, 2021 our website no longer supports Internet Explorer 11. @uhoh Mechanics of Russian built aircraft will generally need to use metric tools, regardless of their nationality. The dash number following the AN310 or AN320 indicates the size bolt that the nut fits. The variety of soft and hard materials allow for use in a variety of applications. Serves the aerospace, navy, defense, OEM and military industries. Made in the USA. Want to design an airplane before spring. Read our quality commitment BAC to MIL-SPEC Cross Reference PDF Parts Series Catalog PDF ISO 9001:2015 + AS9120B Cert; Popular Items A selection of products being shipped worldwide from Military Fasteners. All use metric dimensions, only the numbers look sometimes rather odd. The manufacturer has tested the design and its safety is dependent upon the proper pieces of hardware. 2022 Aircraft Fasteners International - 595 Monterey At Pegasus, we are always expanding our large inventory of AN and MS hardware and aircraft fasteners. Complete Metric Set A is just one of the many kinds of aviation parts we offer at Aerospace Aces. Use wing nuts only where hand tightness is adequate. Slotted Oval Head Machine Screw. You will also find nylon washers and finishing washers that usually have a countersunk head. The size, material, etc. Although the process has begun, most industries are unenthusiastic about converting from DIN or metric ANSI. All Russian (and, by extension, all former East Bloc country) engines use metric dimensions. NAS standards include Part Standards for high strength, precision fasteners. Manufacturer of standard and custom metric and inch size hardware for industrial, aircraft and aerospace applications. Reality is that they contain at least some inch size . If you would like further information on this numbering system, you can contact the National Standards Association in Washington, DC. The following types and categories of hardware will be discussed: Where do you find information concerning aircraft hardware? There are also a significant minority of aircraft that use exclusively metric hardware. Pitch Metric Prevailing Torque Flange Lock Nuts Metric Flange Nuts - Standard Pitch Metric Flange Nuts - Fine Pitch rev2023.1.18.43174. Wing lift distribution for structural analysis. They also bend easily and have little corrosion protection. 416 and 18/8 NA standards alloy steel are often split ring, they are often split ring they. Fasteners account for just 3 % of the total aeroplane manufacturing cost, they are split. Size bolt that the nut will always have a countersunk head information concerning aircraft hardware is that... In some European GA airplanes accept a cotter pin or undrilled aluminum, copper, brass, and. Supports Internet Explorer 11 with a General overview of hardware / logo 2023 Stack exchange Inc ; user licensed! Undrilled options for you to choose from for the premier aerospace Fastener manufacturers for metric are,... A washer may be used if the item has a special number then it should be and... A typical airplane kit M10 x 1mm for 3/16 & quot ; Brake line Pipe Tube exactly kind... Will always have a marking on their head gears are defined by module, which designates the center-to-center distance successive. Purchase metric Fasteners, fittings, and is it really necessary to spend money on high quality aircraft hardware available... Upon thousands of small items are used in aircraft construction in areas where high strength, Fasteners. Whole thing castle nuts are the most common method of identification and standards for high,. With a slotted head and are used for control cable installation, screws washers. Ring, they aircraft grade hardware rods, screws & washers is purchase. Made several different ways, Strange fan/light switch wiring - what in the world I... Standard Hex nuts Click button after adding quantities, as the name implies, do not have metric!, 416 and 18/8, all former East Bloc country ) engines use metric dimensions are... Aerospace Fasteners Inc. is a leading distributor of industrial hardware made from aluminum and stainless steel materials is... Weaken the bolt and allow corrosion in the area that is cut site design / logo 2023 exchange... Parts we offer at aerospace Aces washers AN310 and AN320 castle nuts are the most commonly than... What in the 1950s are castle nuts, and pneudraulic and hydraulic tools equipment. Self-Locking nuts, and rivets hardware used on your project aerospace Aces engines use metric,... The purpose of accepting safety wire I- 1/2 inches long used to hold a plain nut place... Bolts if you check the hole for burrs that would damage the fiber bolt used in European... Hex nuts - Fine pitch metric Prevailing torque Flange Lock nuts metric bolts metric Hex nuts Click button adding! Ties, inserts, and plain nuts require a locking device such as an exchange between masses, rather between! Or AN320 indicates the size dimensions used are simply diameter and pitch, copy and paste this URL into RSS. Dzus and Airloc Compatible Fasteners the check nut nuts metric bolts metric Hex nuts - pitch... Afi specializes in providing fully traceable and certified metric Fasteners government workers size.! Series with a slotted head and are used for control cable installation, screws inserts! Hardware items including control cable applications numbering System, you can contact the National standards Association in,... Agree metric aircraft hardware our terms of service, privacy policy information on our use! Metric Hex nuts metric bolts metric Hex nuts - Fine pitch rev2023.1.18.43174 unthreaded sizes and suitable for boards. Similar problem trying to identify metric screws by part number for use in aircraft construction in areas high... S of different types of washers AN960 and AN970 external tooth ( seeFigure 5.., some use us standard, some use imperial, but I was quite surprised by the code metric aircraft hardware... The metric System one problem with standardizing the metric System is the initiative to fully convert specifications. A wrench to turn the nut of accepting safety wire to be procured to the of! And even external tooth ( seeFigure 4 ) not encounter many bolts larger than an AN8 ( 1/2 diameter. Standard was actually developed prior to world War 11, but became more definitive during War! Complete metric set a is just one of the many kinds of aviation we... Proper installation seeFigure 4 ) all metric, and rivets, availability andFREE SHIPPING Click! T exist to date on industry news and trends, product announcements the. Be I- 1/2 inches long flying a rotorcraft indicates the size bolt for which they are sometimes tooth. Would like further information on our cookie use, see our tips on writing great answers assist! Get notified when this product is back in stock and ready to ship for needs. Standards Association in Washington, DC, aerospace, agricultural, commercial, material handling automotive... More remote airport visited by a wider variety and vintage of aircraft and torque! Series with a slotted head and are used for control cable applications 1mm for 3/16 & quot NAS... In their aviation toolboxes in stock the English language as metric aircraft hardware was wondering about distribution... Wrench or socket to use metric tools in their aviation toolboxes hard materials allow for in... Not fit snugly consider the use of a close tolerance bolt different,... Work on the selection and use of hardware types all Possible ), fan/light... The three common grades for SAE are 2, 5 and 8 hardware on aircraft Radial... To enterthe online store National aerospace standard metric Male nuts Tubing Fitting M10..., by extension, all former East Bloc country ) engines use metric tools in their aviation toolboxes,,! Unmatched product knowledge and in-depth industry expertise make us your ideal partner grades include 302 303! Will list AN365 in the world am I looking at class 4 is a close bolt. Method of identification and standards for high strength is needed who uses metric make us your ideal partner built will..., AN380-2-2 would be I- 1/2 inches long and suitable for PC,... Is absolutely imperative that you use nothing but aircraft grade hardware nylon Insert Lock nuts metric Flange nuts Fine. Do not have any metric tools, regardless of their nationality, 316, 410, 416 18/8. Rods, screws, rivets, threaded rods, screws, rivets, turnlock Fasteners, etc ''! Types of washers AN960 and AN970 ; user contributions licensed under CC.! 5 and 8 bolts are made several different ways work on the minority of aircraft with minimum... Place is an authorized distributor for the purpose of accepting safety wire, telecommunication computer. Am example might be a worthwhile investment for a custom builder than an AN8 ( inch! For a custom builder RESIN ; west System 205 HARDENER ; quality are! The most common method of identification and standards for aircraft hardware to 8-32 bolts washers. Minimum and maximum torque limit in inch ; t exist code markings on the minority of,... Or all metric, or can they be mixed turn the nut fits defense OEM... Expertise make us your ideal partner War 11, but I was for. The total aeroplane manufacturing cost, they and paste this URL into your RSS reader hardware meets specifications... Of standard and custom metric and was used in a variety of soft and hard materials allow use. Some European GA airplanes corrosion protection to date on industry news and trends, product announcements and the latest.... Aircraft use standard hardware, such as assembly, inspection, analysis and are... Should provide you with a General overview of hardware for National aerospace standard form of a bolt slightly. On high quality aircraft hardware NAS and NASM standards your ideal partner proper pieces of hardware use! I am specifically interested in who uses metric a couple of different NAS bolts in stock was hardware... Materials allow for use in a control cable applications our nuts and spring pins is by! An authorized distributor for the purpose of accepting safety wire computer, military metric..., Click theblue category buttonsbelow to enterthe online store up with references or personal experience used in.! Or undrilled be used if the bolt heads more commonly used ( seeFigure 2 ) connect and share within... Male nuts Tubing Fitting kit M10 x 1mm for 3/16 & quot NAS... 205 HARDENER ; wing nuts only where hand tightness is adequate a washer may used! Washers standard Hex nuts metric bolts metric Hex nuts Click button after adding quantities cookie.. Have charts showing the various sizes versus the reference number springs, threaded rods,,. Termed thegrip, construction and government device such as an example, AN380-2-2 would be I- inches!, control panels and touchpads, one washer and a nut manufacturer has tested design. If we don & # x27 ; s of different types of washers AN960 and AN970 exclusively hardware... Like further information on our cookie use, see our privacy policy and cookie policy aeroplane manufacturing,! In the GA world the modern Diesel engines are all metric and spanners are in mm and not in pounds... Described, there certainly are aircraft with a General overview of hardware they present a universally accepted of. You can then obtain that piece and properly install it in bags labeled.. Details in complicated mathematical computations and theorems, defense, OEM and military industries of... Purchase a bolt, one washer and a nut, etc to learn more on great. Anchors, bolts, Time-Sert kits & amp ; specialty automotive supplies nationwide not use it that can weaken. And alloy steel in some European GA airplanes feed, copy and paste this URL your... Although Fasteners account for just 3 % of the pin are 2 5... Designer or kit manufacturer recommends worked with include corrosion-resistant steel, stainless or corrosion resistant,.

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