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 5945-01-412-4763
NSN 5945-00-121-5906
NSN 6650-01-086-1270
NSN 5905-01-532-2741
NSN 6105-01-200-7271
NSN 6320-00-336-9123
NSN 6130-00-803-4580
NSN 6320-00-681-1324
NSN 6650-01-452-1167
NSN 6650-01-390-3205
NSN 5855-00-106-1640
NSN 5935-01-115-0942