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 5965-01-651-0092
NSN 6685-01-309-8360
NSN 5990-00-145-1187
NSN 6145-00-993-7439
NSN 5975-01-140-3081
NSN 5855-00-252-5743
NSN 6220-00-777-7156
NSN 5945-01-633-3355
NSN 5990-01-626-1249
NSN 6105-01-197-7081
NSN 6130-01-101-4708
NSN 6145-01-125-6361