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 5855-01-464-3152
NSN 6610-01-010-3915
NSN 5895-00-993-0730
NSN 5990-00-711-9890
NSN 5895-00-558-1993
NSN 5915-00-868-4377
NSN 5996-01-618-8986
NSN 6620-00-186-3061
NSN 5950-00-013-8194
NSN 5905-01-252-9097
NSN 5915-00-442-4275
NSN 5915-00-811-7288