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 6135-01-074-8220
NSN 5835-01-508-2528
NSN 5905-01-112-0144
NSN 5965-01-378-7335
NSN 5999-00-161-4685
NSN 5975-01-591-3578
NSN 6620-01-401-5356
NSN 7035-01-596-9396
NSN 6220-01-381-1074
NSN 5950-01-418-5035
NSN 2925-00-422-5159
NSN 6685-00-900-4246