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 6130-00-879-9887
NSN 5895-01-604-0257
NSN 6145-00-008-1834
NSN 6620-01-556-1695
NSN 5920-01-435-8597
NSN 5905-00-518-7540
NSN 5975-01-510-4206
NSN 7035-00-541-8516
NSN 5925-01-283-8123
NSN 6145-01-629-4079
NSN 6110-00-260-0130
NSN 7035-01-510-8787