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 5965-01-347-7328
NSN 6645-00-153-3834
NSN 5895-01-489-1528
NSN 6650-01-602-7567
NSN 7035-01-555-8793
NSN 5965-01-452-4189
NSN 5920-01-591-0490
NSN 5965-01-132-4018
NSN 5855-01-122-3125
NSN 5965-01-597-5895
NSN 5925-01-423-7455
NSN 6240-01-145-3931