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 5895-01-378-6586
NSN 2925-00-536-4574
NSN 5996-00-448-1245
NSN 5999-00-679-9934
NSN 5996-01-426-8531
NSN 6130-01-231-7138
NSN 5975-01-254-0423
NSN 5990-00-082-3107
NSN 5990-01-472-2447
NSN 6650-00-759-7777
NSN 5965-00-554-4138
NSN 6320-00-731-6134