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 6650-01-181-4073
NSN 5960-00-241-2911
NSN 5999-00-368-4135
NSN 5930-01-102-7768
NSN 6145-01-273-6345
NSN 5935-01-118-6782
NSN 6685-01-172-3213
NSN 6320-00-456-0836
NSN 5996-01-379-1409
NSN 6135-00-009-4100
NSN 5920-00-862-8734
NSN 5935-01-009-4051