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
NSN 5835-00-532-5910
NSN 6110-00-403-7118
NSN 2925-00-446-6453
NSN 5935-01-052-1902
NSN 5935-00-843-3127
NSN 7035-00-870-0290
NSN 5910-01-360-0095
NSN 5910-00-122-8623
NSN 5998-01-253-1798
NSN 4140-01-018-2038
NSN 5965-00-405-3793
NSN 6110-01-562-3773