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 5996-01-250-3912
NSN 6610-01-072-0018
NSN 5996-00-288-1829
NSN 6150-01-208-9209
NSN 6150-01-145-5156
NSN 5835-01-197-0390
NSN 5935-01-056-6937
NSN 6145-01-120-0918
NSN 5930-01-444-1204
NSN 5930-01-087-5950
NSN 5915-00-307-4313
NSN 5925-01-211-8717