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 7035-01-467-5564
NSN 6610-01-452-2477
NSN 5835-00-933-8840
NSN 2925-01-290-4562
NSN 5965-01-391-1703
NSN 6150-00-943-8767
NSN 5990-01-501-9094
NSN 6110-01-329-1672
NSN 4140-01-479-2958
NSN 6110-01-523-6765
NSN 5945-01-281-5587
NSN 6645-01-189-0275