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 6320-00-583-3104
NSN 5835-01-384-3206
NSN 5999-01-196-9496
NSN 6135-01-035-1871
NSN 5935-01-015-7469
NSN 6130-01-398-4977
NSN 5985-00-136-4348
NSN 5965-01-159-2694
NSN 2925-01-629-9416
NSN 5999-01-325-6292
NSN 6645-01-227-2036
NSN 5945-01-314-4135