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 5945-00-895-0676
NSN 7035-00-155-9513
NSN 5960-01-193-5224
NSN 6130-00-172-7523
NSN 5998-01-418-1057
NSN 5999-01-454-8240
NSN 5915-01-048-6171
NSN 5960-01-597-9591
NSN 5920-01-437-9415
NSN 5895-01-408-0429
NSN 5998-01-523-2364
NSN 5855-01-506-6767