NAS- National Aerospace Standards, started in 1941 is handled by the Aerospace Industries Association a group of aerospace companies. From their brochure: The NAS series is best known for its state-of-the-art, high strength, precision fasteners.Thereof, what is a NAS bolt?
Description. NAS BOLTS. NAS 13 Series Close Tolerance Bolts. These National Aerospace Standard, fine threaded dimple-head hex bolts have a minimum tensile strength of 160,000 psi and a minimum shear strength of 95,000 psi. Thread length is consistent within each diameter and grip lengths are available in 1/16"
Likewise, what is NAS specification? NAS Standards include part standards for high strength, precision fasteners. NAS define high-pressure hose, electrical connectors, splices and terminations, rod end bearings, and many other types of aircraft hardware and components, along with all types of screws, nuts, and rivets.
Moreover, what does NAS stand for in hardware?
Network-attached storage
What grade are aircraft bolts?
Aerospace Bolts for High-Performance Applications Alloy Hex Cap Screws: offered in Grade 5 (MS90725 and MS90726); Grade 8 alloy steel or Grade BD alloy steel with zinc coating. Several sizes are available meeting specifications B1821 or Grade 5 MS90725 and MS90726.
What does NAS stand for in aviation?
National Airspace System
What does NAS stand for Military?
NAS and NA Fastener Standards “NAS” stands for National Aerospace Standard. The NA prefix is for Metric standards. NAS standards include Part Standards for high strength, precision fasteners.What is a close tolerance bolt?
A special bolt used in aircraft construction in which the shank is ground to a tolerance of +0.000, -0.0005 inch. Close-tolerance bolts are identified by a triangle around the mark on the bolt head that identifies the material of which the bolt is made.How do you identify aircraft bolts?
Identification and Coding Bolts can be identified by the shape of the head, method of securing, material used in fabrication, or the expected usage. AN-type aircraft bolts can be identified by the code markings on the bolt heads.What is a MS number?
ms actually means "millisecond" and the numbers are your ping, basically how quickly your connection is with the host's. The lower the number, the better the connection, the lower the lag.What are aerospace fasteners?
Aerospace Fasteners Inc. is a leading distributor of aircraft fastening hardware for commercial and military aerospace applications. We offer a wide variety of high-quality aircraft hardware and parts, that feature everything from bolts to rivets to every small piece in-between.How are aircraft bolts measured?
The length of AN aircraft bolts is measured from under the head to the end of the shank. The "grip" is the unthreaded portion of the shank.What is aircraft hardware?
The term aircraft structural hardware refers to many items used in aircraft construction. These items include such hardware as rivets, fasteners, bolts, nuts, screws, washers, cables, guides, and common electrical system hardware.What are clevis bolts used for?
Clevis bolts are special purpose bolts for use where a large shearing stress occurs (no tension). These bolts have a slotted type head and comes in cadnium plated steel, just like AN hex head bolts. Available with a drilled or undrilled shank.Where is an an clevis bolt used in an airplane?
Where is an AN clevis bolt used in an airplane? A clevis bolt is used only where shear loads occur and never under tension loads. Clevis bolts are commonly used to attach a cable to a control horn.What is the smallest diameter steel bolt used in an aircraft structure?
The AN3 bolt is the smallest diameter steel bolt acceptable for use in the primary structure of your aircraft.What is National Aerospace Standard?
The National Aerospace Standards (NAS) are voluntary standards developed by the aerospace industry. These standards cover a wide variety of subject areas including: NAS parts (bolts, rivets, washers, screws, nut plates, pins, knobs, etc.) Safety Management Systems (NAS9927)What is NAS full form?
NAS stands for 'National Aerospace Standard of America'. It is the standard for oil cleanliness which indicates the number of microscopic particles of different size say 2-5, 5-15, 15-25, 25-50, 50-100 and above 100 micron present in 100 ml oil sample.What does aerospace grade mean?
"Aerospace grade" means that the materials and process used to create the part are suitable for use in aircraft parts. 
