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 5910-01-410-8658
NSN 6645-01-465-4915
NSN 5999-01-209-4202
NSN 6130-00-992-2294
NSN 6645-00-531-4820
NSN 6220-01-534-3965
NSN 6645-00-963-9491
NSN 5945-01-398-4198
NSN 7035-00-275-5604
NSN 6150-01-512-9263
NSN 5935-00-504-5968
NSN 5895-01-406-3729