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 5950-01-350-3251
NSN 5960-01-126-5767
NSN 5920-01-065-7418
NSN 6150-01-042-7340
NSN 6240-01-426-5581
NSN 2925-00-328-5204
NSN 6110-01-528-7161
NSN 6240-00-542-6657
NSN 5975-00-269-8391
NSN 6130-01-149-9148
NSN 5998-01-498-2336
NSN 5998-00-519-6418