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 6240-01-281-7249
NSN 4140-01-526-4090
NSN 6650-00-056-1581
NSN 5895-01-658-5345
NSN 5905-00-707-5032
NSN 5930-00-203-5999
NSN 5996-01-029-4196
NSN 6645-01-446-1994
NSN 5960-00-924-6987
NSN 6320-01-283-9370
NSN 6320-01-519-8767
NSN 6685-01-317-3659