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 6645-01-088-5244
NSN 5925-01-442-7232
NSN 5999-01-175-4903
NSN 5965-01-175-4839
NSN 5895-01-512-2023
NSN 5945-00-022-5911
NSN 6685-01-218-6512
NSN 6150-00-928-4961
NSN 5998-00-153-9006
NSN 5998-01-129-4192
NSN 6620-01-032-3937
NSN 5950-01-631-0060