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 6240-01-568-4940
NSN 6150-00-848-0359
NSN 6150-00-256-7957
NSN 5999-01-491-4789
NSN 5985-00-289-9862
NSN 5998-01-267-7343
NSN 5960-00-532-1760
NSN 6320-01-129-9656
NSN 5895-01-204-2128
NSN 5965-00-187-5523
NSN 7035-00-312-3055
NSN 6650-01-481-6647