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 6240-01-545-4554
NSN 6320-01-376-2778
NSN 5925-01-594-1873
NSN 6620-00-109-5607
NSN 6150-01-410-9061
NSN 6105-01-135-6964
NSN 5950-00-965-9032
NSN 5960-00-971-8432
NSN 5935-01-415-1775
NSN 5925-00-452-1270
NSN 5920-01-634-0250
NSN 5950-00-567-5145