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 5975-01-317-8765
NSN 6620-00-575-9230
NSN 5895-01-063-7400
NSN 7035-00-523-7492
NSN 5905-01-226-5911
NSN 5975-01-432-8002
NSN 5910-01-453-8302
NSN 6130-01-058-6271
NSN 5915-00-823-6496
NSN 5910-01-647-4713
NSN 5998-01-017-9730
NSN 5998-01-068-3971