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 5945-00-177-4676
NSN 5915-01-152-5394
NSN 4140-01-012-3996
NSN 5930-00-471-7045
NSN 5835-00-473-1010
NSN 4140-01-023-1537
NSN 5960-00-396-6109
NSN 4140-01-528-4697
NSN 6610-00-355-0450
NSN 5925-01-268-7711
NSN 6650-00-373-9220
NSN 6110-00-431-4388