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 5910-01-472-7556
NSN 5965-01-130-1965
NSN 5905-01-521-3839
NSN 5975-00-265-7774
NSN 5920-01-492-5788
NSN 6320-01-216-1678
NSN 6145-01-145-7005
NSN 7035-01-465-0391
NSN 5990-00-155-2306
NSN 5950-00-976-2554
NSN 5950-01-074-0050
NSN 5950-00-269-4805