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 5965-00-567-7679
NSN 6110-00-061-9239
NSN 6610-01-301-3513
NSN 7035-01-352-6235
NSN 5950-00-810-0512
NSN 5996-01-336-7240
NSN 6650-00-023-5054
NSN 5925-01-122-1524
NSN 5920-01-629-2858
NSN 5990-01-209-3955
NSN 5996-01-272-5685
NSN 5925-00-432-0546