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 6240-01-511-9778
NSN 6145-00-825-7316
NSN 5990-01-310-2848
NSN 5975-01-215-1205
NSN 5996-01-492-6330
NSN 5935-01-421-4827
NSN 5999-01-296-1644
NSN 6240-01-577-3501
NSN 5895-00-477-7823
NSN 5855-01-369-5037
NSN 6135-01-134-7222
NSN 5925-00-878-6034