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 6130-01-457-2838
NSN 5999-00-071-5058
NSN 5965-00-471-5018
NSN 5915-01-568-2419
NSN 6105-00-630-0378
NSN 4140-00-269-5795
NSN 5945-01-206-1233
NSN 5998-01-113-7747
NSN 6135-01-610-7335
NSN 6145-01-082-1404
NSN 5835-01-279-9450
NSN 5920-01-209-3786