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 5920-01-188-8445
NSN 6650-00-067-3572
NSN 6150-01-114-8604
NSN 5925-01-264-5080
NSN 5905-01-029-5873
NSN 5985-00-432-9165
NSN 6685-01-591-7440
NSN 5996-01-033-6344
NSN 6685-01-117-8302
NSN 4140-01-650-9116
NSN 5998-01-354-4459
NSN 5920-01-290-3771