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 5950-01-474-6043
NSN 6320-01-425-1417
NSN 5930-01-215-1476
NSN 5920-00-156-7375
NSN 5925-01-146-9641
NSN 6650-01-100-0933
NSN 6145-00-588-0794
NSN 5999-01-020-2342
NSN 6130-00-074-4112
NSN 6240-00-435-0433
NSN 5990-01-487-0871
NSN 5935-01-627-7488