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 5975-00-978-9078
NSN 6110-01-519-9131
NSN 6135-00-269-5843
NSN 5945-01-262-5865
NSN 5950-01-466-5767
NSN 5935-00-149-4099
NSN 5930-01-100-5844
NSN 6110-01-286-7546
NSN 5925-01-188-7630
NSN 6110-01-471-0099
NSN 6645-01-550-3038
NSN 5905-01-634-0595