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 7035-01-364-0286
NSN 6110-00-846-4579
NSN 4140-01-508-4512
NSN 6145-00-010-5135
NSN 6620-00-445-5573
NSN 5950-01-572-7135
NSN 5945-00-815-6513
NSN 6150-00-101-4873
NSN 5975-01-139-6797
NSN 5975-01-626-8877
NSN 5910-01-144-0634
NSN 5910-00-856-3565