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 6220-01-390-7341
NSN 6610-01-631-4355
NSN 5920-01-469-7072
NSN 5985-01-261-6756
NSN 5915-01-442-6711
NSN 7035-00-142-9076
NSN 5985-01-292-3487
NSN 5925-01-195-2985
NSN 7035-01-487-3324
NSN 5920-00-107-2798
NSN 5999-00-429-4779
NSN 5855-01-435-2772