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 5999-00-216-8197
NSN 5998-01-421-2319
NSN 5945-01-567-3952
NSN 5835-01-226-0714
NSN 5985-01-581-3154
NSN 5950-01-034-4099
NSN 5915-01-151-1537
NSN 5965-00-194-9875
NSN 6610-00-288-5655
NSN 6685-01-017-8538
NSN 5910-00-924-0933
NSN 6650-01-227-6032