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 5910-00-368-4108
NSN 5950-00-853-5729
NSN 5855-01-634-0259
NSN 4140-00-555-3856
NSN 6130-01-371-6282
NSN 5905-00-874-3913
NSN 5910-01-408-2457
NSN 5905-00-730-0287
NSN 5945-01-015-6116
NSN 5905-01-481-4455
NSN 6240-01-392-5991
NSN 6320-00-790-4844