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 5950-00-800-7996
NSN 6620-01-480-6887
NSN 5975-01-406-2215
NSN 5985-00-067-7251
NSN 6650-00-921-8463
NSN 5855-01-085-5354
NSN 6220-00-419-0635
NSN 5920-01-606-4375
NSN 5945-01-444-3551
NSN 5895-00-776-6079
NSN 5930-01-239-3231
NSN 6240-01-481-1796