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 5920-01-386-3188
NSN 5990-01-159-5988
NSN 6150-01-351-4816
NSN 5915-01-347-2735
NSN 5905-00-296-8763
NSN 5975-01-573-5625
NSN 5835-01-659-1364
NSN 5905-01-136-1908
NSN 5996-00-018-3215
NSN 6320-01-215-2284
NSN 5905-00-401-1067
NSN 5835-00-564-0057