Weapon system essential
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
Classification: Spring washers and other lock washers, iron or steel
NSN 6645-01-388-0391
NSN 5999-01-554-9931
NSN 5835-01-519-3834
NSN 6620-00-362-9460
NSN 5905-00-136-8440
NSN 5915-01-383-7190
NSN 5895-00-225-7943
NSN 5855-01-602-7895
NSN 5855-00-281-3843
NSN 5990-01-443-2931
NSN 5905-00-753-0299
NSN 6150-01-187-1789