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 5996-01-556-4277
NSN 5945-01-592-2115
NSN 6130-00-438-3905
NSN 6240-00-422-1278
NSN 5905-00-896-7297
NSN 5935-01-650-0990
NSN 6650-01-359-8537
NSN 4140-01-451-3774
NSN 4140-01-315-1986
NSN 5996-01-568-9491
NSN 5835-00-243-0594
NSN 5910-00-701-8573