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 6135-00-284-1406
NSN 6610-01-423-3608
NSN 6220-01-449-2014
NSN 5910-00-174-5759
NSN 6105-01-656-6348
NSN 5990-01-355-4694
NSN 5935-01-580-0709
NSN 6610-00-667-6832
NSN 5975-00-342-2262
NSN 6220-01-580-0604
NSN 5985-01-178-9149
NSN 5965-00-925-7314