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 6240-01-132-1634
NSN 6130-00-662-8557
NSN 5895-00-170-4568
NSN 5998-01-541-1250
NSN 5920-01-444-4082
NSN 5905-01-499-8225
NSN 6320-01-291-4870
NSN 5915-01-316-8326
NSN 2925-00-355-5130
NSN 6130-00-073-8787
NSN 6610-01-565-0458
NSN 5945-01-408-8122