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 7035-00-585-2113
NSN 5999-01-277-8260
NSN 5998-01-634-0604
NSN 5930-00-391-3592
NSN 5960-00-269-4762
NSN 5895-00-596-8678
NSN 6135-00-733-9665
NSN 5855-00-757-5149
NSN 6110-01-251-2066
NSN 5905-01-555-0577
NSN 5935-00-529-0319
NSN 2925-01-528-7333