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 6145-01-503-3649
NSN 5975-01-168-4374
NSN 5950-00-180-9943
NSN 6130-00-128-0034
NSN 5945-00-058-0755
NSN 6110-00-596-9124
NSN 6650-01-589-9916
NSN 6320-01-054-3046
NSN 5835-00-466-1014
NSN 2925-00-402-5582
NSN 6110-00-675-0101
NSN 5835-01-470-7700