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 6105-00-456-0920
NSN 6105-00-833-8045
NSN 6145-01-081-6255
NSN 6135-01-161-3914
NSN 2925-00-038-0596
NSN 5855-01-007-9541
NSN 5910-01-322-8032
NSN 6150-01-163-0944
NSN 5935-00-646-5836
NSN 5925-01-469-6068
NSN 5990-00-949-0166
NSN 6145-00-360-7760