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 5998-00-509-1445
NSN 4140-01-205-3768
NSN 5910-01-580-0162
NSN 5930-01-097-2153
NSN 6645-01-428-3576
NSN 5915-00-016-4293
NSN 6240-00-467-7295
NSN 6610-01-614-3720
NSN 5930-01-102-5340
NSN 6110-01-364-4590
NSN 5920-01-565-9422
NSN 5925-01-592-3077