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 6610-01-373-8066
NSN 5935-00-915-1227
NSN 6320-01-481-7322
NSN 5965-01-268-7322
NSN 6240-01-257-7885
NSN 6105-01-462-5849
NSN 2925-00-992-5860
NSN 5945-01-491-3903
NSN 6610-01-206-2419
NSN 4140-00-772-0122
NSN 5965-01-227-4517
NSN 5975-01-193-6566