No other part numbers with same form, fit, and function found.
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 6610-01-391-6781
NSN 6135-00-500-2082
NSN 6150-01-462-5790
NSN 6135-00-885-6003
NSN 6145-01-259-2702
NSN 5855-01-451-0593
NSN 6320-01-574-1915
NSN 5855-01-359-8592
NSN 5925-01-497-3259
NSN 5935-00-172-5870
NSN 5950-00-829-4791
NSN 5935-00-269-5516