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 6145-01-519-8210
NSN 5930-00-542-3901
NSN 6130-00-494-6364
NSN 6650-00-943-4247
NSN 6135-01-386-5709
NSN 4140-01-651-0459
NSN 2925-01-208-6638
NSN 5920-01-014-3939
NSN 6105-00-275-0826
NSN 6105-01-321-0936
NSN 6645-01-130-5581
NSN 5998-01-089-6651