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 5998-00-787-8350
NSN 5910-01-466-7704
NSN 5960-01-343-5912
NSN 5935-00-300-0176
NSN 5950-01-135-2261
NSN 5960-01-344-2604
NSN 2925-01-381-5307
NSN 5960-00-878-7022
NSN 6135-01-379-0393
NSN 5905-00-317-9691
NSN 6110-00-269-2696
NSN 6685-01-555-1436