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 6645-00-269-2764
NSN 5985-01-485-3836
NSN 5985-00-864-6707
NSN 6650-01-393-7655
NSN 6240-00-551-3144
NSN 5960-00-391-6493
NSN 2925-00-315-8442
NSN 6685-00-497-3577
NSN 6135-01-270-8601
NSN 6685-00-006-9949
NSN 7035-01-279-2815
NSN 5855-01-311-6666