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 6645-01-415-6093
NSN 4140-01-259-5828
NSN 5998-01-427-1087
NSN 6105-01-445-4574
NSN 5950-01-025-7909
NSN 5935-01-530-7545
NSN 6110-01-352-6438
NSN 7035-01-515-3490
NSN 6240-00-027-2236
NSN 5996-01-415-1028
NSN 6145-00-067-6418
NSN 6150-00-104-4572