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 6150-00-602-7812
NSN 5930-00-752-0744
NSN 7035-01-352-0766
NSN 4140-00-351-7085
NSN 6610-01-625-6855
NSN 6110-00-796-4534
NSN 5950-01-210-0120
NSN 5990-01-330-4552
NSN 5985-01-079-7813
NSN 6150-00-492-5278
NSN 5999-01-589-1637
NSN 6320-00-845-3261