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 5910-01-307-3417
NSN 6645-01-390-0020
NSN 6130-01-109-3050
NSN 5930-00-370-1330
NSN 6150-01-262-7055
NSN 5945-00-257-0017
NSN 5905-01-044-5606
NSN 5975-01-390-9294
NSN 6650-00-144-4555
NSN 6645-01-210-0036
NSN 5910-00-404-5198
NSN 5985-01-021-9311