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 6610-01-283-2341
NSN 6220-01-155-2357
NSN 5910-01-326-5770
NSN 6110-01-227-1617
NSN 5960-01-538-2082
NSN 5990-00-495-2859
NSN 6145-01-517-8681
NSN 6130-01-630-5672
NSN 5999-01-026-8914
NSN 6220-00-469-3292
NSN 6130-01-032-6013
NSN 5960-00-502-6708