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 6240-00-565-9141
NSN 5975-00-410-4225
NSN 5999-00-399-0710
NSN 6650-00-834-9062
NSN 5930-00-823-7797
NSN 6610-01-415-1623
NSN 5910-01-181-0015
NSN 5985-01-035-3942
NSN 6685-01-069-3639
NSN 5855-01-441-0401
NSN 6620-01-067-9285
NSN 5925-01-495-1071