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 6145-00-994-0820
NSN 6685-01-183-1799
NSN 6645-00-805-0066
NSN 5905-01-634-0595
NSN 6620-01-483-1138
NSN 6220-01-605-9623
NSN 4140-00-245-2715
NSN 2925-00-422-5159
NSN 5855-01-223-0833
NSN 2925-01-254-3068
NSN 6130-00-179-9948
NSN 6145-01-441-2630