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 5920-01-231-1320
NSN 6105-01-498-1286
NSN 4140-01-445-5945
NSN 6145-01-628-6616
NSN 6130-01-449-0458
NSN 5910-01-184-2689
NSN 7035-00-803-3056
NSN 5985-01-437-6584
NSN 6620-00-185-1671
NSN 6105-01-168-2906
NSN 6110-01-632-5923
NSN 6110-01-087-7695