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 6105-00-867-3431
NSN 5855-01-496-3467
NSN 6620-01-398-8986
NSN 5950-01-227-2466
NSN 5945-00-050-2618
NSN 5998-00-533-6396
NSN 5915-01-467-9048
NSN 5920-01-567-2072
NSN 5999-00-336-3237
NSN 5925-01-106-6726
NSN 5975-01-329-4761
NSN 6220-01-379-3498