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 5835-01-564-5575
NSN 5985-01-261-9613
NSN 6650-00-864-2942
NSN 6685-01-422-4241
NSN 5910-01-186-0672
NSN 6130-01-454-4829
NSN 4140-01-623-8896
NSN 5920-01-476-7729
NSN 5960-01-349-8791
NSN 5915-00-518-0851
NSN 5920-01-120-0798
NSN 6110-01-266-6371