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 5990-00-770-6975
NSN 5975-01-141-5220
NSN 6685-00-988-3444
NSN 5920-01-025-6989
NSN 6650-01-523-2302
NSN 6610-01-314-7964
NSN 5925-01-354-6097
NSN 2925-00-719-4658
NSN 6685-01-170-2578
NSN 5925-01-208-8920
NSN 5935-01-660-4316
NSN 5935-01-435-9012