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 6240-00-258-2389
NSN 5998-01-528-7433
NSN 5915-00-088-5995
NSN 6645-01-336-6631
NSN 5905-01-489-5756
NSN 7035-01-548-3126
NSN 5975-01-379-3993
NSN 6645-01-597-2222
NSN 5895-00-115-5876
NSN 5999-01-467-9458
NSN 5985-01-183-8218
NSN 6150-01-204-2826