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 7035-00-238-3662
NSN 6650-00-971-5054
NSN 5945-00-836-8599
NSN 4140-01-104-4727
NSN 6645-00-336-4783
NSN 5835-01-208-5649
NSN 2925-01-625-6841
NSN 6135-00-809-2148
NSN 6105-01-240-0478
NSN 6320-01-448-6265
NSN 5915-01-441-0388
NSN 6220-01-608-3965