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 6135-00-900-2139
NSN 6645-01-170-0341
NSN 6145-01-564-9800
NSN 5998-01-130-4216
NSN 6145-01-469-5821
NSN 5960-01-518-4440
NSN 5950-00-490-0192
NSN 4140-01-559-6034
NSN 4140-00-458-1983
NSN 6220-01-378-4501
NSN 6685-01-209-0163
NSN 6135-01-300-8455