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 5920-01-364-5193
NSN 5915-01-518-2918
NSN 5935-01-613-9879
NSN 5985-01-592-7717
NSN 5855-01-223-0833
NSN 5999-00-189-4922
NSN 6110-01-633-9660
NSN 5910-01-220-7293
NSN 5975-01-298-6848
NSN 6105-00-684-6807
NSN 6320-01-299-4749
NSN 5935-00-269-5516