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 6650-01-003-9355
NSN 5998-01-145-5199
NSN 5945-01-141-5570
NSN 6610-00-890-9099
NSN 5996-01-227-3005
NSN 6130-01-435-1879
NSN 6320-01-242-8355
NSN 6135-01-282-4326
NSN 6685-00-332-2655
NSN 6135-00-145-8884
NSN 5915-01-322-8226
NSN 5920-01-020-7659