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 5935-01-285-4721
NSN 6320-01-084-7456
NSN 5935-01-251-4374
NSN 5910-00-062-1222
NSN 5910-01-437-2311
NSN 6620-00-290-6505
NSN 5985-01-439-0385
NSN 6135-01-435-6503
NSN 6650-01-062-0828
NSN 5835-00-593-8511
NSN 5935-01-634-0668
NSN 5835-00-216-4568