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 5925-00-459-5704
NSN 5975-00-820-9144
NSN 6105-00-519-0941
NSN 5905-00-661-2395
NSN 6685-01-496-2367
NSN 5905-01-604-7681
NSN 7035-01-449-1189
NSN 5990-01-393-4808
NSN 6620-01-459-6401
NSN 5920-01-223-7998
NSN 6130-01-102-1461
NSN 5998-01-248-2166