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 6110-01-565-3831
NSN 6105-01-092-5986
NSN 5925-01-449-4509
NSN 6645-00-287-9192
NSN 6240-01-392-5991
NSN 6135-01-475-1040
NSN 5996-01-313-7963
NSN 5855-01-486-2346
NSN 5910-01-607-1366
NSN 5895-01-156-0389
NSN 5920-01-576-9869
NSN 6105-00-948-3817