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 5965-00-147-3070
NSN 5960-01-114-9646
NSN 6130-01-111-9865
NSN 5930-01-580-0357
NSN 6650-01-120-2628
NSN 5920-01-527-7656
NSN 5990-01-078-1294
NSN 5855-01-503-6973
NSN 6110-01-066-8038
NSN 6620-01-521-9710
NSN 5925-01-199-9341
NSN 5999-00-407-7118