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 5990-01-045-0268
NSN 6105-01-592-5969
NSN 5975-01-602-7158
NSN 6150-01-329-6743
NSN 6645-01-186-9809
NSN 5985-01-345-8701
NSN 5930-01-236-1531
NSN 6610-01-523-2958
NSN 5998-00-235-8450
NSN 5960-00-999-4422
NSN 4140-00-988-0930
NSN 6130-01-400-6123