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 5999-00-824-0923
NSN 6620-01-324-6864
NSN 6220-00-218-0857
NSN 6105-01-594-9105
NSN 5960-01-340-9485
NSN 6110-01-275-5914
NSN 5960-01-512-0233
NSN 5930-00-100-5176
NSN 5985-01-069-1120
NSN 6110-01-146-1540
NSN 5920-01-462-0055
NSN 5905-01-491-7600