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 6130-00-736-4382
NSN 5935-01-307-5996
NSN 5996-01-069-2915
NSN 5975-00-522-1562
NSN 6110-00-076-8743
NSN 5960-01-382-8772
NSN 6105-00-205-0655
NSN 2925-01-391-1540
NSN 5996-01-071-4471
NSN 6220-01-467-2543
NSN 5935-01-446-6396
NSN 7035-01-336-0464