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 6130-01-231-8344
NSN 6145-01-384-2983
NSN 5835-01-303-6563
NSN 5996-00-081-2564
NSN 6105-01-610-6109
NSN 5895-00-730-5058
NSN 5998-01-337-7515
NSN 6105-01-273-0596
NSN 5920-00-009-3297
NSN 5965-01-282-2106
NSN 6320-01-319-3584
NSN 5855-00-466-2309