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 5920-01-417-8751
NSN 6110-00-472-4770
NSN 6135-01-386-5709
NSN 6145-00-958-6152
NSN 5985-01-430-9750
NSN 6145-00-765-6736
NSN 5975-00-975-1548
NSN 5910-01-159-2577
NSN 6320-00-379-4695
NSN 5945-00-729-5607
NSN 5905-01-581-2170
NSN 5915-00-153-4236