Internal involute splines in first end of hub, 45 degrees angle relief at bottom of both counterbores
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 6685-01-589-3903
NSN 5895-01-503-6977
NSN 5999-00-517-4455
NSN 5960-00-233-5488
NSN 5945-01-327-1164
NSN 6110-00-893-9802
NSN 6610-01-580-6811
NSN 5935-01-451-4567
NSN 5965-00-954-3011
NSN 5965-01-610-5193
NSN 6320-01-643-0850
NSN 5935-01-152-2280