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 6685-01-321-2729
NSN 6150-01-218-8614
NSN 5855-01-516-9915
NSN 6145-00-269-4271
NSN 6320-01-129-9656
NSN 5990-01-512-9129
NSN 5905-00-913-1844
NSN 5950-01-023-5965
NSN 6610-01-617-9788
NSN 5905-01-281-6901
NSN 5905-00-423-7698
NSN 6150-00-144-1608