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 4140-01-461-7885
NSN 5960-01-365-5729
NSN 7035-01-633-9537
NSN 5925-01-634-0664
NSN 7035-00-541-8516
NSN 6610-01-374-9048
NSN 2925-00-902-3881
NSN 6650-01-450-3158
NSN 5925-01-111-8431
NSN 6110-01-013-9313
NSN 6135-01-100-3593
NSN 5925-01-651-3059