First hub end includes keyway
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 5935-01-472-2358
NSN 5975-00-248-5590
NSN 5895-01-270-9075
NSN 6240-00-191-2855
NSN 5905-01-224-5243
NSN 5945-01-392-1068
NSN 5910-00-912-5730
NSN 5855-01-325-3380
NSN 6110-01-573-6194
NSN 6650-01-520-5989
NSN 4140-01-424-0474
NSN 5999-01-158-4733