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 5895-01-094-5689
NSN 5990-01-033-1423
NSN 6685-00-763-8083
NSN 6150-00-572-3229
NSN 6620-00-786-7049
NSN 5895-01-449-4043
NSN 6220-01-248-8734
NSN 6650-01-263-0645
NSN 5935-00-078-4707
NSN 5999-01-436-6256
NSN 6240-00-244-0483
NSN 5945-01-324-6751