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 5996-01-542-8611
NSN 5920-01-221-4017
NSN 5990-01-037-1704
NSN 5930-00-875-7631
NSN 5975-01-060-3048
NSN 5998-01-634-0604
NSN 6650-01-425-2572
NSN 5985-00-998-2362
NSN 6650-01-505-2817
NSN 5999-01-278-0762
NSN 5905-01-230-1410
NSN 6145-01-252-7675