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 4140-01-136-5530
NSN 5895-01-313-2584
NSN 6135-01-213-7339
NSN 6150-01-517-8322
NSN 5990-00-304-7038
NSN 5999-01-216-2216
NSN 6645-01-023-8020
NSN 5855-01-234-5346
NSN 5975-01-214-4577
NSN 6150-00-248-3866
NSN 5855-00-149-0766
NSN 5950-00-995-2446