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: Copper washers including spring washers not threaded
NSN 6645-00-664-4665
NSN 5925-00-321-8040
NSN 6650-00-556-8054
NSN 5965-01-384-4912
NSN 5925-01-114-5618
NSN 6610-00-467-7846
NSN 5920-01-439-7014
NSN 2925-01-517-8544
NSN 6130-01-380-1064
NSN 5920-01-273-5454
NSN 6220-01-157-0628
NSN 2925-01-364-7926