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 6130-01-465-9158
NSN 5975-00-953-8822
NSN 5996-01-293-0373
NSN 6135-01-516-4638
NSN 6145-01-634-0388
NSN 5999-01-349-5244
NSN 5985-00-052-0818
NSN 5975-01-122-2763
NSN 5990-01-443-2931
NSN 5975-01-085-1729
NSN 5835-00-279-6626
NSN 5910-01-150-5527