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 5999-01-529-1718
NSN 5905-00-391-6398
NSN 6110-01-333-7923
NSN 6135-01-050-3194
NSN 5935-00-181-8672
NSN 6130-00-934-1627
NSN 5930-00-850-0538
NSN 7035-01-186-0024
NSN 5998-01-140-5615
NSN 6130-01-528-5770
NSN 5985-01-014-2655
NSN 4140-01-232-1026