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 5990-01-130-4959
NSN 5975-01-488-4462
NSN 5905-00-544-9664
NSN 7035-01-202-9250
NSN 5910-01-359-4071
NSN 6685-00-171-9815
NSN 7035-01-094-2365
NSN 6650-01-163-0896
NSN 5905-01-158-3701
NSN 2925-01-496-1068
NSN 6220-01-184-0228
NSN 5910-00-409-9802