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 5990-01-132-4156
NSN 4140-01-263-0665
NSN 5965-00-913-9545
NSN 5999-01-629-2923
NSN 6240-01-555-8649
NSN 5905-00-345-0688
NSN 5996-00-861-7102
NSN 5910-01-290-3769
NSN 5925-00-078-7653
NSN 6110-00-728-0680
NSN 5996-00-187-1424
NSN 5895-01-451-7883