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 5920-01-621-6019
NSN 6145-01-529-7653
NSN 5975-01-422-1400
NSN 6320-01-600-5808
NSN 5965-01-243-5494
NSN 5835-00-337-7801
NSN 5990-00-441-7974
NSN 5895-01-126-8408
NSN 6105-01-294-3986
NSN 5975-01-151-7731
NSN 5996-01-277-1501
NSN 6130-00-943-8423