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 5925-01-561-2094
NSN 5925-01-287-2210
NSN 5960-01-096-3627
NSN 5975-01-019-3210
NSN 5910-01-253-7262
NSN 5925-01-238-9414
NSN 5915-01-625-7335
NSN 6145-00-538-9885
NSN 6135-00-377-9165
NSN 5998-00-375-4259
NSN 6320-00-790-4844
NSN 5910-01-329-7851