A gear with teeth on its outer surface in the form of helical threads.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 5975-01-235-9225
NSN 6610-00-055-6685
NSN 6130-01-463-0277
NSN 7035-00-703-3535
NSN 6135-00-432-8779
NSN 6135-00-209-6918
NSN 6650-01-629-3523
NSN 6645-01-142-2416
NSN 5935-00-813-8587
NSN 5965-00-106-3195
NSN 7035-01-161-9878
NSN 6685-01-519-9250