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 6650-01-358-9800
NSN 6685-01-338-6131
NSN 5935-00-164-2690
NSN 5935-01-427-9583
NSN 6685-01-055-6057
NSN 5965-01-147-5847
NSN 6620-01-367-4960
NSN 6620-00-706-2481
NSN 5905-01-109-6139
NSN 5915-00-785-6428
NSN 5996-00-187-1424
NSN 5950-01-399-1558