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 5965-01-278-8218
NSN 6320-00-433-2773
NSN 5985-00-787-8277
NSN 5985-01-607-2497
NSN 6130-00-274-8411
NSN 5910-00-586-7219
NSN 6150-01-495-0652
NSN 6105-00-161-1834
NSN 6320-00-036-3688
NSN 5998-01-468-6285
NSN 5960-00-768-0844
NSN 6150-00-661-0184