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 2925-01-197-7864
NSN 5935-01-305-3532
NSN 6685-01-577-4433
NSN 5999-00-411-3712
NSN 7035-01-231-2450
NSN 6320-01-642-2615
NSN 6135-00-891-4944
NSN 5960-01-344-2604
NSN 4140-01-451-4180
NSN 5855-00-466-2309
NSN 5990-01-206-3606
NSN 6150-00-233-6356