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 5835-00-358-4235
NSN 7035-00-486-0367
NSN 6110-01-204-6595
NSN 6135-01-606-7024
NSN 6145-01-227-0659
NSN 6650-00-144-4555
NSN 7035-01-227-2546
NSN 5895-00-061-7192
NSN 6135-01-392-4160
NSN 6135-01-625-0765
NSN 5915-01-094-5681
NSN 6135-01-071-4923