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 5925-01-380-7283
NSN 5935-00-932-3052
NSN 5855-01-208-1471
NSN 6620-01-452-4034
NSN 6650-01-507-9513
NSN 5990-01-074-6549
NSN 6110-00-663-4054
NSN 6145-01-435-6528
NSN 4140-01-028-2743
NSN 6645-01-462-3754
NSN 4140-00-931-4854
NSN 5998-01-247-3569