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 6620-01-509-8597
NSN 5895-01-511-3533
NSN 5930-01-117-4909
NSN 5985-01-485-2416
NSN 6220-00-354-8287
NSN 6150-00-144-0227
NSN 6645-01-571-8578
NSN 6150-00-551-3135
NSN 5935-01-026-3563
NSN 5930-00-212-8866
NSN 6645-01-129-3954
NSN 5998-01-593-4609