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 5996-01-112-0154
NSN 5950-00-756-5722
NSN 5985-00-630-5548
NSN 6105-01-026-4749
NSN 5915-00-036-9529
NSN 5935-00-231-8881
NSN 6110-01-098-8273
NSN 5990-01-426-7350
NSN 6240-01-645-4797
NSN 5935-00-344-3149
NSN 4140-01-407-9668
NSN 5925-01-485-0125