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 5935-00-946-0081
NSN 5998-01-598-9141
NSN 2925-01-513-9114
NSN 6135-00-927-5848
NSN 5925-01-519-2717
NSN 6105-01-435-3431
NSN 6105-00-164-4232
NSN 2925-01-123-2235
NSN 6150-00-010-1278
NSN 5895-01-595-5929
NSN 6105-01-172-0214
NSN 6620-01-556-9512