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 6220-01-015-5850
NSN 5960-01-170-2258
NSN 5998-00-511-4982
NSN 5990-01-380-7815
NSN 5999-01-155-9202
NSN 6620-01-009-5921
NSN 6620-01-035-3889
NSN 5895-01-533-5832
NSN 6150-01-343-3502
NSN 5895-01-460-4846
NSN 5996-01-385-6659
NSN 5920-01-442-3395