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 6135-00-191-6444
NSN 5925-01-026-9649
NSN 5950-01-085-2300
NSN 4140-01-418-6304
NSN 5910-01-480-0354
NSN 5855-01-257-5338
NSN 5985-01-204-6293
NSN 5998-00-141-2489
NSN 4140-01-374-5831
NSN 4140-01-329-2872
NSN 6130-01-409-1443
NSN 6610-00-840-6187