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 6685-01-017-1419
NSN 6620-01-318-4408
NSN 5915-01-550-8217
NSN 5945-00-034-6740
NSN 5996-01-024-9976
NSN 5910-01-094-4389
NSN 5960-00-661-0477
NSN 5905-01-012-2520
NSN 6150-00-337-8328
NSN 2925-01-569-3795
NSN 6240-01-042-3650
NSN 5905-01-222-2471