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 7035-00-064-7008
NSN 5950-01-466-3607
NSN 5996-00-688-8795
NSN 4140-00-351-7085
NSN 5910-01-481-3658
NSN 5920-01-159-5101
NSN 5930-00-686-5849
NSN 6320-01-290-5271
NSN 5910-01-304-9768
NSN 5930-00-357-4893
NSN 6650-00-127-4581
NSN 6610-01-232-4802