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 6130-01-186-2035
NSN 6130-01-348-6077
NSN 6610-01-254-3647
NSN 5965-01-601-7743
NSN 5999-01-050-6018
NSN 6320-01-166-3602
NSN 5945-00-260-4333
NSN 5910-00-592-1181
NSN 6610-01-518-6132
NSN 5950-01-431-6884
NSN 5935-01-169-7514
NSN 5990-01-154-3859