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 4140-01-523-3837
NSN 5945-01-182-6624
NSN 5930-00-199-4164
NSN 5965-00-136-9623
NSN 6610-00-031-1206
NSN 4140-01-607-7441
NSN 5996-01-348-4046
NSN 6130-00-144-8018
NSN 6145-01-343-6712
NSN 6645-01-446-5419
NSN 6150-01-312-8616
NSN 5999-01-571-6227