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 5960-01-263-0649
NSN 6150-00-954-8625
NSN 4140-00-004-2518
NSN 5960-00-313-3143
NSN 5910-01-347-4120
NSN 5930-01-215-1476
NSN 6150-01-424-0957
NSN 6145-01-550-8398
NSN 5945-01-597-2142
NSN 5915-01-421-9779
NSN 5855-00-149-0766
NSN 4140-00-788-2874