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 6145-00-244-2946
NSN 6650-01-294-1067
NSN 5895-00-452-0333
NSN 6145-00-657-4755
NSN 4140-01-394-2547
NSN 2925-01-062-2660
NSN 6135-01-579-3534
NSN 5990-01-576-4383
NSN 4140-01-383-0796
NSN 5999-01-406-3161
NSN 6685-01-088-4821
NSN 6240-01-384-3887