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 7035-01-003-9142
NSN 6620-01-037-4631
NSN 6645-01-552-4570
NSN 5930-01-434-7486
NSN 5985-00-928-7118
NSN 6220-01-164-3651
NSN 6220-01-512-2028
NSN 6650-01-529-6721
NSN 6620-01-183-0740
NSN 5985-01-388-6748
NSN 5975-01-463-0117
NSN 5960-01-260-3973