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 5855-00-487-9691
NSN 5835-00-529-6307
NSN 6130-01-128-6210
NSN 5855-01-188-4049
NSN 6320-00-036-3688
NSN 6135-01-589-9467
NSN 5910-01-549-0310
NSN 5998-01-068-3662
NSN 6110-01-396-9561
NSN 5920-01-634-0250
NSN 5930-00-518-4790
NSN 6240-01-360-0225