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 6150-01-359-8598
NSN 5996-00-247-3808
NSN 6150-01-563-9247
NSN 6610-01-140-8925
NSN 5945-00-932-1399
NSN 5960-01-024-7918
NSN 5975-01-655-8208
NSN 7035-00-275-5604
NSN 6320-01-466-4175
NSN 5996-01-381-0868
NSN 5945-01-435-4567
NSN 6645-01-627-6629