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 5915-00-280-1428
NSN 5990-01-658-8634
NSN 6645-01-505-5772
NSN 5996-01-198-9680
NSN 6145-00-511-9705
NSN 6145-01-299-4783
NSN 6105-00-258-2157
NSN 5945-01-362-0685
NSN 5910-00-617-5262
NSN 5990-01-019-6609
NSN 6610-00-005-1847
NSN 5996-00-137-8434