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 6135-01-189-2293
NSN 5975-01-429-0022
NSN 6650-00-590-9073
NSN 5835-00-876-4544
NSN 5960-01-604-1158
NSN 6105-00-018-0735
NSN 5935-01-575-6388
NSN 5925-01-513-4475
NSN 6620-00-782-0216
NSN 5990-00-356-8911
NSN 5930-01-364-1464
NSN 5935-00-297-6686