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 7035-01-567-3196
NSN 5935-01-511-0106
NSN 5935-00-242-2094
NSN 5950-01-461-8538
NSN 5960-00-021-5618
NSN 5990-01-242-2538
NSN 5915-01-100-4105
NSN 5835-01-184-3659
NSN 7035-00-166-0339
NSN 6105-01-411-6609
NSN 6110-01-546-2281
NSN 5999-01-476-5478