No other part numbers with same form, fit, and function found.
A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
NSN 6135-01-459-6424
NSN 5998-01-321-5241
NSN 5915-01-571-2265
NSN 6240-00-229-8183
NSN 5925-00-554-4114
NSN 6645-01-505-1691
NSN 5895-01-032-4717
NSN 6240-01-051-2557
NSN 6150-00-196-0696
NSN 6610-01-010-0276
NSN 5835-01-094-2662
NSN 5950-01-502-9565