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 5915-01-188-6665
NSN 6135-01-252-0315
NSN 6220-00-034-7280
NSN 6110-01-385-1003
NSN 5925-01-542-8235
NSN 6620-01-152-0936
NSN 6650-00-942-1231
NSN 5930-00-132-8374
NSN 4140-01-037-1162
NSN 6685-01-315-1860
NSN 5950-01-487-3750
NSN 6610-01-609-0799