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 6650-01-495-0995
NSN 6220-01-222-2068
NSN 6145-01-220-0118
NSN 5925-01-454-7643
NSN 5895-01-411-9529
NSN 6220-00-923-2660
NSN 6620-01-258-6209
NSN 5930-01-400-6126
NSN 6150-01-045-0875
NSN 6650-01-024-9554
NSN 5999-01-121-1059
NSN 5855-00-973-5717