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 6150-01-068-9992
NSN 6110-00-843-0498
NSN 6145-00-762-8286
NSN 6220-01-135-3698
NSN 5935-00-944-8691
NSN 6240-00-877-3405
NSN 5835-01-223-5084
NSN 5855-01-298-6659
NSN 6150-00-657-4759
NSN 6240-01-256-0859
NSN 6685-00-663-9000
NSN 5920-01-415-0153