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 5945-00-683-5846
NSN 2925-01-200-8757
NSN 5920-01-393-2304
NSN 5930-01-436-7622
NSN 5915-01-094-1000
NSN 5910-01-551-1268
NSN 5960-01-491-9916
NSN 6645-01-290-3930
NSN 5910-01-331-8244
NSN 5930-00-554-1064
NSN 5996-00-925-1324
NSN 5985-00-542-0597