Hardness rating: not rated
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 6150-01-384-3995
NSN 6110-00-007-2585
NSN 5910-01-253-0468
NSN 5925-01-175-3753
NSN 6240-01-501-2830
NSN 5895-00-395-0292
NSN 6620-01-421-6949
NSN 6150-01-509-5590
NSN 6145-01-398-2583
NSN 6150-01-629-3017
NSN 6135-01-142-2417
NSN 6685-01-074-2857