metric aircraft hardware

Thursday, November 3, 2022

The dash number following the AN310 or AN320 indicates the size bolt that the nut fits. and panel thickness of 0.060 in. Commercial grade hardware found in hardware or automotive stores is legal to use on an experimental airplanebutshould not be considered for evena moment. RoHS compliant. What alternative designs competed for the C-130 in the 1950s? BOLTS. Shop our vast inventory of military spec and aerospace grade fasteners today by calling (215) 245-7373 or by sending an email to sales . The specifications for each piece of hardware also define the strength, tolerance, dimensions, and finish that is applied. Made from Monel, Hastelloy, nylon, aluminum, brass, titanium, plain steel, zinc plated steel and stainless steel materials. FM approved. Prototype to short run production can be done. ITAR registered. If you need a special purpose bolt, the only substitute is . These nuts are also manufactured with a right hand thread and a left hand thread. Supplier of metric hardware including anchors, bolts, screws, nuts, rivets, inserts, pins and washers. If I remember correctly, the Robin DR-300 and DR-400 that towed me many times had just that mixture. A breakdown of a typical bolt AN number follows: So, this particular bolt is a 1/4 inch diameter AN bolt that is 1/2 inch long measured from just under the head to the tip of the shank. In constructing you airplane, you will not encounter many bolts larger than an AN8 (1/2 inch diameter). Select From Over 500,000 Industrial Suppliers. The key to any aircraft material is the inspection standard - AN hardware is expensive because someone is paid to perform a very comprehensive inspection on each item. The metric box is typically reserved for use on automotive projects. Hardware meets AN, MS, NAS and MIL-I-45208A military standards. Products include plug buttons, plugs, washers, grommets, nuts, rivets and retainers. What started as a handful of passionate enthusiasts has developed into a major forceand a significant componentof the aircraft industry. Find materials, components, equipment, MRO supplies and more. You are using an out of date browser. They should not be used in tension applications or where they will be continuously removed for maintenance or inspection. Aero Fastener stocks a wide variety of aircraft bolts. Pass Rd - Monterey Park, California 91754 Making statements based on opinion; back them up with references or personal experience. METRIC Fasteners In Stock METRIC Fasteners Certs Aircraft Fasteners Call Now: 800.638.1640 Email: sales@milspecfasteners.com. Connect and share knowledge within a single location that is structured and easy to search. WEST SYSTEM. We want it to not only look attractive, but also to be safe. Pitch Metric Hex Nuts - Fine Pitch Metric Nylon Insert Lock Nuts - Std. Complete Metric Set A is just one of the many kinds of aviation parts we offer at Aerospace Aces. Distributor of industrial hardware & supplies including AN, MS, NAS, NASM & metric hardware used in aircraft, aerospace & military applications. NAS bolts have a higher tensile strength (usually about 160,000 psi) and can be identified by a cupped out head. How many antennae are there on a typical small aircraft, and how are they connected to the avionics? To be honest its not hard to convert between the different airframes. The same comparison applies to most hardware items. Toll free (800) 421-6695 - Fax (310) 821-0378. Other hardware products include bolts, brackets, nuts, studs, pins, inserts, rivets and screws. Request a Quote. Bolts, screws, pins, studs, nuts, washers and threaded rods are offered. Wyandotte, MI Custom Manufacturer* $5 - 9.9 Mil 1959 50-99 Custom manufacturer of metric and panel fasteners for aircraft & aerospace applications. I mentioned lockwashers that are made several different ways. Various products available include spacers, standoffs, PCB supports, screws, rivet brushes, rivets, nuts, studs, knobs, inserts and retaining rings. Older aircraft may not have this documentation, for example for a Beech Staggerwing, but the vast majority of such aircraft will use Standard hardware. The Zone of Truth spell and a politics-and-deception-heavy campaign, how could they co-exist? AS9100D and ISO 9001:2015 certified. SWITCH D CELL. Since the terms "bolt" and "screw" were in use before the advent of easily-produced helix fasteners, they are often synonymous. Prototype and small production runs. Each page includes pictoral references, part numebr and a short description. Why are some aircraft's life limited by both cycles and flight hours? Available in inch and metric sizes. This brings us to an example of a cross-reference MS number. Capabilities include boring, EDM, milling and turning. If you purchase a corrosion resistant (stainless steel) bolt, the head of that bolt should have one raised dash. If you need to determine the proper size of a bolt, the length must be sufficient to ensure no more than one thread will be inside the bolt hole. (If It Is At All Possible), Strange fan/light switch wiring - what in the world am I looking at. They may be used on drilled bolts if you check the hole for burrs that would damage the fiber. Use the hardware the aircraft designer or kit manufacturer recommends. I believe there was a hardware spec used in Europe called ASN that was metric and was used in some European GA airplanes. Prototype and small to large run production volume are provided. That standard was actually developed prior to World War 11, but became more definitive during that war. Commercial Hardware. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. aero-space.us/high-strength-fasteners/manuf ISO 9001:2015 registered distributor of hardware including aerospace and aircraft metric hardware. AC43-13 presents a table of torque values for nuts and bolts. Search by Specification | Learn More Product News National Bolt & Nut Corporation Manufacturer of standard and custom metric hardware such as ball screws. Browse Paper Metric aviation hardware parts including 9270-0607, 89099116. Materials worked with include corrosion-resistant steel, titanium, aluminum alloy, Inconel alloy, and alloy steel. Bolts Thanks! Aircraft Fasteners is an authorized distributor for the premier aerospace fastener manufacturers for METRIC Fasteners. 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. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Our growing line of AN bolts now have drilled and undrilled options for you to choose from. Our selection of metric fasteners includes: Wholesale Metric Fasteners for Industry Standards This insert has a smaller diameter than the nut itself so that when a bolt enters the nut it taps into the fiber insert producing a locking action. The structural fasteners carry aircraft loads, while the nonstructural types connect parts of the air with no load. Manufacturer of custom electronic hardware, handles and precision fasteners offering most metric sizes. Are the models of infinitesimal analysis (philosophically) circular? 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. vs. a. (If It Is At All Possible). CE, NADCAP, AS9120B, ISO 9001:2015 and ISO 14001:2015 certified. Serves the aerospace, medical, telecommunication, computer, military, security, avionics, & machining / fabrication industries. Are an aircraft's nuts and bolts generally either all Imperial or all Metric, or can they be mixed? Most items available in stock. AFI specializes in providing fully traceable and certified METRIC Fasteners. Self-drilling fasteners or fastening systems are provided. also, often used for wing hold-down. Can you please elaborate on what you mean by all use metric dimensions? Options include hex cap screws, socket head bolts, internal and external wrenching bolts in a broad range of sizes. 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. To learn more, see our tips on writing great answers. Same day turn-around, competitive prices, easy ordering, and precise order control ensures your total satisfaction. Even from a US engine. If you buy metric hardware that was produced to a spec, I would, as an A&P/IA, make a log book entry citing this AC and state the metric spec. Metric Fasteners Metric Nuts Metric Nuts Metric Hex Nuts - Std. Basics of Bolt Installation Connect and share knowledge within a single location that is structured and easy to search. Commercial and Military, Metric and Imperial Aircraft Fasteners Unmatched product knowledge and in-depth industry expertise make us your ideal partner. Castle nuts are fabricated from steel and are cadmium plated. MathJax reference. Do peer-reviewers ignore details in complicated mathematical computations and theorems? 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. An AN bolt gauge is available that will assist you in identifying a bolt (seeFigure 2). West System 105 RESIN; West System 205 HARDENER; . ISO 9001: 2008 certified distributor of metric, aerospace and aircraft hardware. Cobalt Aircraft Drills - Metric Sizes. Terms and Conditions, Available in black oxide, color coated, galvanized, chromate, brass and nickel plated finishes. When current commercial aircraft land at major airports, a mechanic will know which set of wrenches to grab. The wider surface area protects the wood. RC Fasteners & Components stocks one of the industry's largest inventories of metric fasteners. Various hardware supply companies will ship the hardware with different numbers from what you order on the website. Some bolts are designed for purposes beyond simply holding two materials together. Tighten the nut first - whenever possible. Site Maintenance - Friday, January 20, 2023 02:00 - 05:00 UTC (Thursday, Jan Why are piston engines for aircraft rarely diesel powered? Ive been working on several power plants and airframes - Cessna, Piper, Grumman, Beechcraft (King Airs), P&W PT-6 turbines, Lycoming, Continental, and all seem to use SAE only dimensions and fasteners/hardware. AN315 is the designation used for a plain hex nut. Meets military specifications, AN, NAS and NA standards. They need to be aircraft hardware store screws have the wrong taper on them. the entire length of a set-screw. 22201BC060050L. I want to emphasize the major point of this article. Custom manufacturer of aircraft metric bolts. Each branch of the military originally had its own standard for hardware. Also available in unified sizes with various features and specifications. A bolt is a type of threaded hardware fastener that is used to position two workpieces in specific relation to each other. Our website uses cookies. In other words, an AN310-4 would fit a 1/4 inch bolt. The system is different from others we have encountered. This is exactly the kind of answer I was looking for, but I was quite surprised by the actual answer. It is probably a commercial grade bolt. They also bend easily and have little corrosion protection. Absolutely! Metric Prop Bolts | Aircraft Spruce EVERYTHING FOR PLANES AND PILOTS SINCE 1965 | 877-4-SPRUCE Home / Hardware / Bolts / Metric Prop Bolts Metric Prop Bolts 4 Reviews 3 Answered Questions From $6.50 to $8.90 Add to Cart Subtotal $0.00 Add to Wishlist JUMP TO Overview Reviews Q&A View in Catalog Overview Assorted Metric Bolts Example: Aircraft Spruce will list AN365 in the catalog, but ship it in bags labeled MS21044. Made in the USA. NAS standards include Part Standards for high strength, precision fasteners. Carbon (Metric), Hex Nut, Din 934, Cl 8, Plain, Med. showing limited stock,inquire 1st. If so, can metric hardware be sourced in Australia. RC Fasteners & Components stocks one of the industrys largest inventories of metric fasteners. Company. Is there such a thing as metric aircraft bolts? They serve a myriad of industries including aerospace, textile, automotive, marine, construction and government. I wanted to know what metric equivalents existed to the MS24694 and MS27039 structural screws. JIT delivery. ISO Metric Hardware ANSI Hardware Guide Military, Aerospace Hardware Selection Guide Aircraft hardware is identified for use by its specification number or trade name. They are often split ring, they are sometimes internal tooth and even external tooth (seeFigure 5). Your aircraft plans or assembly manual should provide you with a general overview of hardware used on your project. Due to the vibration of aircraft, nuts must have some form of a locking device to keep them in place. A piece of welding rod or safety wire can be used to measure the length of the hole. The dash number following the AN960 indicates the size bolt for which they are used. @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. Made from alloy steel material. Alloy steel, aluminum, brass, bronze alloys, carbon steel, copper and stainless steel materials used. Wing nuts and anchor nuts are also used. As an example, an AN960-616 is used with a 3/8" bolt. This is for Blanik L-23 & L-33's. US-standard countersunk screws have a taper angle of 82degr. Aircraft quality bolts are made from alloy steel, stainless or corrosion resistant steel, aluminum alloys and titanium. Vendor managed inventory programs available. Products such as guides, joints, rod ends, standoffs, cable ties, panel hardware, handles, knobs, switches, latches, control rods, busbars, hose assemblies, tube couplings, cable assemblies and socket products are available. Is every feature of the universe logically necessary? Aircraft bolts will always have a marking on their head. The AN364 is a shear nut not to be used in tension. You should see an "X" or an asterisk along with a name, etc. 2021 aircraft fasteners international - 595 monterey pass rd - monterey park, california 91754 toll free (800) 421-6695 - fax (310) 821-0378 metric hardware commercial metric plain washers commercial metric stiff nuts countersunk metric screws double anchor nut floating anchor nut ln94 metric split pins pan head screws Self-locking nuts, as the name implies, do not need a locking device. Close tolerance bolts can be either AN or NAS and typically have a head marking consisting of a raised or recessed triangle. Asking for help, clarification, or responding to other answers. Don't make a practice of cutting off a bolt that is too long to fit a hole. On-time delivery. Aircraft Bolts ; Aircraft Fasteners & Hardware Accessories ; Aircraft Mounts ; Aircraft Nuts ; Aircraft Rivets ; It shows fine thread and coarse thread series with a minimum and maximum torque limit in inch pounds. Custom fasteners and latches are also offered. See This system presents a relatively simple method of identifying and cataloging the thousands and thousands of pieces of hardware. What do all of those AN numbers mean and do I have to know them? By continuing to use this website you agree to our use of these cookies. Materials used include brass, stainless steel and aluminum. AN310 and AN320 castle nuts are the most commonly used (seeFigure 4). JavaScript is required to operate this site. Aluminum bolts have limited use. Leave about 36 twists and then cut off the excess wire and bend its end so you do not snag it with your hand at a later time. The Aircraft Spruce & Specialty catalog also contains good reference material on hardware. For pricing, availability andFREE SHIPPING, click theblue category buttonsbelow to enterthe online store. But the size of a metric fastener is more accurately specified using diameter, pitch and length dimensions, in millimeters. Emergency and rush services available. rev2023.1.18.43174. If more than three threads are protruding from the nut, the bolt may be too long and could be bottoming out on the shank. Made in the USA. Self-locking nuts are very popular and easy to use. The same book also provides us with a very good definition of aircraft hardware. Do I just use bolts from the hardware store or am I just not looking hard enough? Are there differences in tool standards between aircraft manufacturers? Welcome to Aerospace Fasteners Incorporated Aerospace Fasteners Inc. is a leading distributor of aircraft fastening hardware for commercial and military aerospace applications. Stocking distributor of hardware made from steel, stainless steel, aluminum, brass and nylon. 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. of metric fasteners for American Engineered Components. National Aerospace Standard (NAS) Bolts come in a large variance of lengths, thread types, head type, and material type. 22542K060. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. I can't find aviation grade bolts of this size anywhere. F. The dash number following self-locking nut defines the thread size. It is capable of withstanding temperatures to 550-deg. These converted documents carry a "NASM" (for inch based) or "NAM" (for Metric based) prefix. Manufacturer of metric hardware for aerospace and aircraft applications. Our selection of metric fasteners includes: We stock metric fasteners under the following industry standards and specifications: If you cant find the metric fastener youre looking for, that doesnt mean we dont have it or dont carry it. Who decides an aircraft's maintenance schedule? To begin our discussion, it is absolutely imperative that you use nothing but aircraft grade hardware. Find and evaluate OEMs, Custom Manufacturers, Service Companies and Distributors. Aircraft Fasteners & Hardware. In addition, I would recommend two other small reference books: theStandard Aircraft Handbookand theAviation Mechanic Handbook. F. The designation of these nuts is AN365 and AN364. CR3242-6-03 An AN365 is also termed MS20365 with the AN364 being MS20364. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. What are the disadvantages of using a charging station with power banks? ISO 9001-2000 compliant woman-owned distributor of bolts, clamps & bands, fasteners, hardware, nuts, rivets, screws, spacers, springs, standoffs & washers. Products include screws, bolts, washers, nuts, rivets, hooks and loops. Other airplane parts suppliers don't have the same amount of experience and credentials as Dialogic, so please make us your first choice any time you need aircraft rivets, bolts, brackets, or anything else. Website Last Modified January 18, 2023. The wire is installed so that if the nut or bolt begins to loosen it will increase the tension on the wire. Serves the aerospace, navy, defense, OEM and military industries. Home / Aircraft Fasteners & Hardware. I was wondering if LSA aircraft built or sourced from Europe use Metric or Imperial nuts and bolts in their construction. So, as you can see, washers are not quite as confusing as other hardware even though we can make ft difficult if we wish. Of course, critical installations should definitely be torqued to proper values. Products include wire protection grommets, edge trims, braided sleeving, cable ties, hook and loop fasteners, enclosures, PCB standoffs, grounding clips and grounding panel fasteners. How can I translate the names of the Proto-Indo-European gods and goddesses into Latin? Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. The Concorde was made using both metric and imperial as it was a joint British-French build. The price I guess will at least be equal too. Metric Fasteners American Fastener carries one of the widest range of METRIC FASTENERS available, and is your ONE SOURCE for the highest quality American and European made metric fasteners. Although the process has begun, most industries are unenthusiastic about converting from DIN or metric ANSI. It is important that you do not "over tighten" or "under tighten" a bolt or the nut attached to a bolt. For a better experience, please enable JavaScript in your browser before proceeding. rev2023.1.18.43174. Why are most turbofans tractors, but most propfans pushers? The shank of a bolt will be either drilled to accept a cotter pin or undrilled. Also, bolt length may vary by +1/32" to -1/64". 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? Fasteners in the aerospace market include, military and business aeroplanes and highly advanced ballistic missiles and rockets, have exerted significant performance pressure on aircraft fasteners. These two books are considered the primary authority on the proper use of hardware. You have never looked into the toolbox of Russian aircraft mechanics, have you? The pliers are used to twist the wire. Let's look at bolts as an example. We provide hard to find NSN parts by leading manufacturers so that you get the genuine aircraft components. + 1/32 10-01-2023; 02.12.2022; 14-10-2021; 20-09-2021; 05-07-2021; 25-3-2021; 03-2021; SEMS Screw Micro Size; Bolts are used in aircraft construction in areas where high strength is needed. "metric hardware" or "metric tools" right? You probably mean the Robin aircraft, not the similar Jodel. A washer may be used if the bolt is slightly longer. Asking for help, clarification, or responding to other answers. guarantee stock fulfillment due to Preferred browsers: Google Chrome, FireFox, or Microsoft Edge. They all have exclusively metric stuff. All use metric dimensions, only the numbers look sometimes rather odd. Aviation Stack Exchange is a question and answer site for aircraft pilots, mechanics, and enthusiasts. Are there developed countries where elected officials can easily terminate government workers? However if the item has a special number then it should . Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company. Aircraft Design / Aerodynamics / New Technology. Blanket orders are accepted. All use metric dimensions, only the numbers look sometimes rather odd. Manufacturer of standard and custom hardware including thrust washers, disc springs, threaded inserts, railroad nuts and spring pins. Standard & exotic coatings include ceramic composite. What does "and all" mean, and is it an idiom in this context? You only see fewer of them. Same-day shipping available. The NA prefix is for Metric standards. are all examples of other types that are used. Where this strength is not necessary screws are substituted. 2022 Aircraft Fasteners International - 595 Monterey In other words, an AN514 bolt would be I- 1/2 inches long. So,use only aircraft quality hardwareon your airplane. An all metal locking nut is used forward of the firewall and in other high temperature areas. The quality of our workmanship in building an airplane is very important. If you would like further information on this numbering system, you can contact the National Standards Association in Washington, DC. The dash numbers indicate diameter and length of the pin. Thomas Regional are part of Thomasnet.com. 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. Distributors / Product Lines. 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.

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