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 6620-01-415-5803
NSN 6685-00-248-6990
NSN 5998-01-544-1265
NSN 6220-01-181-5854
NSN 4140-01-375-8072
NSN 6110-01-411-9297
NSN 5985-00-960-9086
NSN 5835-01-481-4204
NSN 5985-01-202-9782
NSN 6650-00-796-9972
NSN 6240-00-170-5302
NSN 6320-01-425-1417