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 6650-01-398-1884
NSN 5895-01-540-3584
NSN 5915-01-411-6202
NSN 5925-01-566-3242
NSN 6240-01-063-9825
NSN 5925-01-329-9472
NSN 6240-01-487-3840
NSN 5996-01-564-8046
NSN 5990-01-459-5482
NSN 6240-00-153-8929
NSN 6150-00-984-9331
NSN 5855-01-100-3272