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 5999-00-484-3453
NSN 6320-00-036-3688
NSN 6110-01-409-2692
NSN 5985-01-398-0658
NSN 6240-00-194-7924
NSN 5945-01-143-6640
NSN 6150-01-153-2796
NSN 5905-01-580-1034
NSN 4140-00-282-9759
NSN 6220-01-601-7445
NSN 5998-01-269-2591
NSN 5935-00-683-7894