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 5975-01-618-4835
NSN 5965-01-330-6807
NSN 5920-01-148-4071
NSN 6105-01-153-2302
NSN 6610-01-322-7677
NSN 5998-01-649-1606
NSN 5965-00-639-6621
NSN 5950-00-632-6109
NSN 5935-01-143-6668
NSN 6645-01-155-3966
NSN 5855-01-468-4996
NSN 6135-00-100-8890