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 5990-01-654-6203
NSN 5855-00-004-0904
NSN 5998-00-308-4297
NSN 5945-01-331-3703
NSN 5996-01-131-7809
NSN 4140-01-061-5629
NSN 5999-01-337-7354
NSN 5960-01-535-1743
NSN 7035-01-432-1163
NSN 6105-01-116-3439
NSN 6220-00-682-8292
NSN 6145-01-634-0388