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 2925-01-055-9705
NSN 5998-00-237-4552
NSN 5990-01-114-5095
NSN 5950-01-486-0991
NSN 5910-00-642-7527
NSN 5975-00-075-0466
NSN 5930-01-255-3094
NSN 7035-01-103-6845
NSN 6645-01-164-7650
NSN 6110-01-160-7706
NSN 6105-01-413-4713
NSN 5905-00-370-2468