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 5990-01-514-8030
NSN 5920-00-373-3636
NSN 5905-01-442-3473
NSN 4140-00-413-0877
NSN 5920-01-383-0300
NSN 6130-01-312-4243
NSN 6220-01-501-7907
NSN 5998-01-188-7555
NSN 5999-00-246-7084
NSN 5920-01-381-2597
NSN 6320-01-280-5091
NSN 5990-01-498-0641