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 5925-01-602-9311
NSN 6610-01-585-6864
NSN 5990-01-219-2703
NSN 6240-00-187-4306
NSN 5985-01-643-1980
NSN 6685-01-262-8663
NSN 5965-01-471-6946
NSN 2925-00-960-9850
NSN 2925-00-315-8442
NSN 5925-00-304-3315
NSN 5985-00-659-9509
NSN 6620-01-554-0030