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 5920-00-325-3980
NSN 6150-00-565-6950
NSN 6240-01-394-8592
NSN 5945-01-165-4602
NSN 6150-01-012-0528
NSN 5960-01-012-6765
NSN 5835-01-441-4746
NSN 6650-00-751-9958
NSN 6645-00-819-5045
NSN 2925-01-351-9748
NSN 6135-00-170-8819
NSN 6220-01-410-7555