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 6650-01-094-6876
NSN 4140-01-438-2806
NSN 5960-01-507-9112
NSN 5985-01-345-6954
NSN 5998-01-541-4927
NSN 6130-01-444-2571
NSN 5855-01-112-7725
NSN 5920-00-617-8199
NSN 6130-01-485-2464
NSN 5935-01-493-7076
NSN 6610-00-960-9135
NSN 6220-00-180-8224