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 5915-00-155-4766
NSN 4140-01-441-3613
NSN 5950-00-264-5646
NSN 6135-01-625-0765
NSN 6620-01-032-3937
NSN 6110-01-012-3534
NSN 6150-01-146-1120
NSN 6105-01-140-3017
NSN 6220-00-477-5946
NSN 5960-01-589-6846
NSN 5935-01-131-9120
NSN 6620-01-547-9766