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 5905-00-260-5008
NSN 5945-01-451-6097
NSN 6145-01-647-1383
NSN 6650-01-364-0299
NSN 5855-00-151-3853
NSN 6150-01-640-6520
NSN 6650-01-300-1668
NSN 5930-01-141-4376
NSN 6145-01-221-6518
NSN 6110-01-425-1449
NSN 5950-00-353-1421
NSN 5930-01-429-7480