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 5999-01-577-9785
NSN 5998-01-254-6326
NSN 6685-00-647-3883
NSN 5965-01-376-8887
NSN 6685-00-924-0755
NSN 5945-01-496-0352
NSN 5999-01-325-9288
NSN 5920-01-483-7632
NSN 6645-01-554-9772
NSN 6645-01-428-3576
NSN 6110-01-648-2637
NSN 6145-01-359-6449