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 6220-00-279-8819
NSN 5855-01-190-7049
NSN 5935-01-431-8150
NSN 5855-00-586-6255
NSN 5960-00-875-9823
NSN 5945-01-597-0485
NSN 4140-01-573-7708
NSN 5910-01-442-7635
NSN 6220-00-768-4105
NSN 6220-00-900-8951
NSN 2925-01-484-8556
NSN 5960-01-308-6421