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 5855-01-354-3463
NSN 5945-01-145-3179
NSN 5990-01-053-5115
NSN 5930-01-261-7770
NSN 2925-01-189-4272
NSN 6110-01-546-6467
NSN 6240-00-909-7938
NSN 5910-00-782-0175
NSN 5950-01-084-7800
NSN 5996-00-272-2560
NSN 6130-01-126-4523
NSN 6620-01-488-9547