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 5855-01-132-5139
NSN 5950-01-514-8430
NSN 6150-00-910-2574
NSN 5915-01-013-2735
NSN 6610-01-579-1774
NSN 5945-01-252-7036
NSN 5920-01-446-4524
NSN 5950-00-278-1201
NSN 5905-01-199-9445
NSN 6110-01-425-1449
NSN 6610-01-604-1744
NSN 5905-00-460-8878