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 5920-01-304-5244
NSN 6105-00-166-6845
NSN 6150-01-531-9937
NSN 5920-01-094-7284
NSN 5835-01-557-9062
NSN 5930-01-319-6923
NSN 6150-01-264-1319
NSN 5975-01-610-6036
NSN 4140-01-484-0232
NSN 6135-01-490-0278
NSN 7035-01-150-6303
NSN 5950-00-055-1713