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 5985-01-398-7383
NSN 5960-01-069-8028
NSN 4140-00-900-1816
NSN 5910-01-013-8855
NSN 6610-00-232-1533
NSN 6220-00-027-5303
NSN 6240-01-025-1208
NSN 5895-01-381-1056
NSN 6150-01-250-1093
NSN 5996-01-261-2303
NSN 6240-00-043-0269
NSN 5960-01-374-0764