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 5855-00-821-7512
NSN 4140-01-147-4764
NSN 4140-00-894-0539
NSN 5930-01-123-9047
NSN 5960-01-640-6473
NSN 5915-01-153-7243
NSN 5905-01-026-9636
NSN 2925-00-431-9369
NSN 6620-01-595-7459
NSN 5975-01-057-8900
NSN 5945-01-215-6714
NSN 5895-00-850-4805