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 5910-00-890-9864
NSN 2925-01-464-3093
NSN 5998-01-207-6607
NSN 6650-00-983-6722
NSN 7035-00-495-2137
NSN 6145-01-626-1462
NSN 5915-00-298-1969
NSN 6650-01-421-2762
NSN 5855-01-342-9778
NSN 5855-01-201-4857
NSN 5920-01-379-1941
NSN 6620-01-363-0499