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 6620-01-431-9176
NSN 6610-00-952-8832
NSN 5965-01-642-1560
NSN 5985-00-823-6302
NSN 5975-00-503-4275
NSN 5996-01-221-1041
NSN 5855-01-149-4110
NSN 5996-01-456-0488
NSN 6645-00-663-8111
NSN 4140-00-406-4369
NSN 5999-00-799-2348
NSN 5975-01-180-9892