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 6240-00-958-9831
NSN 6145-01-462-5714
NSN 6650-01-093-5507
NSN 2925-01-218-5556
NSN 6105-01-050-7795
NSN 4140-00-116-1022
NSN 5950-00-478-0232
NSN 5935-01-518-3895
NSN 6240-00-008-5263
NSN 6150-01-627-4480
NSN 5835-01-408-7576
NSN 7035-00-870-0290