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 5895-00-205-2747
NSN 5990-00-254-4825
NSN 5985-01-408-6860
NSN 6105-01-601-8806
NSN 6240-00-959-6735
NSN 6105-01-453-5443
NSN 5996-00-883-9863
NSN 6645-01-163-8002
NSN 7035-00-931-3684
NSN 6240-00-543-9321
NSN 2925-00-139-8309
NSN 5945-01-497-6064