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 7035-01-369-1445
NSN 5965-01-132-1427
NSN 6650-00-828-6553
NSN 5905-00-230-4270
NSN 6135-01-446-6010
NSN 5920-01-551-1295
NSN 6135-01-609-3628
NSN 4140-01-232-8784
NSN 2925-01-593-2542
NSN 5905-01-081-1048
NSN 5910-01-323-6139
NSN 5855-01-419-5285