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 6320-00-036-3688
NSN 6150-01-139-2831
NSN 5915-00-223-2686
NSN 6220-01-476-8584
NSN 5999-01-014-0872
NSN 6130-01-510-9313
NSN 6320-01-050-1290
NSN 6645-00-385-3684
NSN 6620-01-437-8193
NSN 5990-01-609-4793
NSN 5998-01-650-0994
NSN 7035-01-157-0028