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 5920-01-548-0094
NSN 5915-01-079-7404
NSN 6110-01-445-6347
NSN 6105-00-316-4791
NSN 5915-01-456-7077
NSN 4140-01-425-2934
NSN 5950-01-362-1604
NSN 5945-00-431-3744
NSN 6130-00-062-9921
NSN 5910-01-462-3561
NSN 5996-00-657-7888
NSN 6150-00-269-2211