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 4140-01-632-6958
NSN 2925-01-422-1542
NSN 2925-00-139-8309
NSN 6145-01-034-3534
NSN 5996-01-290-6926
NSN 5985-01-384-9807
NSN 6610-01-131-4508
NSN 6135-00-686-4777
NSN 5975-01-423-9382
NSN 5895-01-502-9216
NSN 6620-01-375-6741
NSN 6685-01-045-3558