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 5985-01-479-1645
NSN 6320-00-731-6134
NSN 4140-00-454-3786
NSN 5920-00-225-4758
NSN 6110-01-633-9660
NSN 6650-01-156-6736
NSN 6240-00-926-7788
NSN 6130-00-566-0347
NSN 6645-00-234-7223
NSN 6240-01-429-9002
NSN 6110-01-447-2770
NSN 6105-01-168-7124