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 5975-00-878-4868
NSN 5905-01-220-8662
NSN 5855-01-632-3036
NSN 5855-00-797-8217
NSN 2925-01-196-2904
NSN 5965-01-258-5662
NSN 6320-00-343-1798
NSN 5925-00-391-0914
NSN 6105-00-964-3318
NSN 5985-00-285-3387
NSN 5950-01-417-8737
NSN 5950-01-608-3142