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 6610-01-399-1295
NSN 5910-01-181-5349
NSN 6645-01-090-2555
NSN 5910-01-320-1590
NSN 4140-01-379-1080
NSN 5915-00-995-4759
NSN 5895-00-776-2298
NSN 5905-00-151-6653
NSN 6685-01-600-0433
NSN 6320-00-546-9249
NSN 5945-01-010-3230
NSN 6220-00-089-8252