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 6620-00-724-3137
NSN 5905-01-166-3920
NSN 5925-01-182-3286
NSN 5930-01-442-8610
NSN 5925-00-724-9811
NSN 6610-01-151-7669
NSN 5930-01-112-6694
NSN 5999-01-497-3765
NSN 5925-00-826-1628
NSN 6240-00-726-4547
NSN 6685-01-096-0899
NSN 6240-00-533-1493