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 6645-01-468-4990
NSN 5960-00-119-3541
NSN 5990-01-068-1651
NSN 6685-00-823-7790
NSN 5996-00-083-3609
NSN 6610-01-489-0071
NSN 6320-00-937-5625
NSN 5920-01-230-3035
NSN 6110-01-211-7209
NSN 5905-00-269-4468
NSN 6220-01-459-8017
NSN 5996-01-065-4430