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 6320-01-420-0340
NSN 5935-01-221-3586
NSN 5999-01-224-7260
NSN 5965-01-645-3875
NSN 5999-00-964-8968
NSN 6645-01-499-7385
NSN 6240-01-287-1328
NSN 5950-01-295-0917
NSN 4140-00-159-8471
NSN 5920-01-542-2211
NSN 7035-01-160-4423
NSN 6650-01-652-6067