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 5930-00-021-2948
NSN 5895-01-472-2684
NSN 5935-00-917-9089
NSN 5960-01-180-8000
NSN 6110-01-017-6907
NSN 5925-00-954-7842
NSN 7035-01-307-1059
NSN 5998-01-581-3135
NSN 2925-00-445-9419
NSN 6105-01-287-8131
NSN 5930-00-333-1194
NSN 5945-00-134-7401