Two mtg holes
No other part numbers with same form, fit, and function found.
A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 5910-00-791-3790
NSN 5999-00-554-4285
NSN 6135-00-593-6831
NSN 4140-01-178-9161
NSN 6240-01-356-8144
NSN 5985-01-323-6410
NSN 6650-01-660-7801
NSN 6150-01-103-1066
NSN 5985-01-153-2657
NSN 6220-00-967-0062
NSN 5960-01-413-3877
NSN 5930-01-041-8136