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 6220-00-443-0589
NSN 6650-01-444-2152
NSN 6320-00-450-7014
NSN 5855-00-147-2508
NSN 6645-01-495-0939
NSN 5925-01-534-8060
NSN 6150-01-319-8837
NSN 5835-01-065-3316
NSN 5998-00-424-9174
NSN 5975-01-484-5003
NSN 5910-01-623-3740
NSN 5965-01-386-2988