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 6320-01-643-0850
NSN 5855-00-100-9003
NSN 6650-01-051-2021
NSN 6220-01-414-7048
NSN 6650-00-107-1667
NSN 5855-01-035-2866
NSN 5985-01-344-1836
NSN 6650-00-195-7519
NSN 5835-00-907-4390
NSN 5905-00-100-5250
NSN 6130-00-999-1116
NSN 5925-01-223-1067