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 5996-01-549-1157
NSN 6645-00-183-8812
NSN 5920-00-444-2127
NSN 5990-01-348-9843
NSN 6620-01-069-0912
NSN 5935-00-242-9813
NSN 5895-01-094-1712
NSN 5975-01-390-9612
NSN 5960-01-481-3722
NSN 6240-01-275-1013
NSN 5925-01-215-1386
NSN 6150-00-818-1971