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 5975-01-191-1845
NSN 5985-01-421-7570
NSN 2925-01-612-0405
NSN 6610-01-032-5335
NSN 5910-01-432-3390
NSN 6620-00-532-2068
NSN 6320-00-036-3688
NSN 6650-01-298-4138
NSN 6645-01-365-8020
NSN 5965-00-983-1815
NSN 4140-01-139-4041
NSN 5935-00-325-8429