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 6135-01-633-8502
NSN 5905-00-206-1943
NSN 5990-01-349-8132
NSN 5910-01-389-1885
NSN 6130-00-899-0485
NSN 5945-01-403-2800
NSN 5990-00-568-4940
NSN 6150-00-401-1855
NSN 5999-00-321-0635
NSN 5950-00-480-4254
NSN 6145-01-229-4136
NSN 6320-01-521-1764