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 6650-01-352-4674
NSN 7035-01-580-0610
NSN 4140-01-445-9115
NSN 5925-01-396-6093
NSN 5920-00-216-4759
NSN 5999-01-372-5799
NSN 5996-01-487-1053
NSN 5990-01-433-1471
NSN 5999-00-350-2900
NSN 5945-01-549-7694
NSN 4140-00-816-0603
NSN 6240-00-237-3750