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 6110-01-487-4039
NSN 5910-00-959-6889
NSN 6240-01-144-2379
NSN 6135-01-132-6310
NSN 6145-01-481-3688
NSN 5915-01-508-5636
NSN 5920-00-339-0338
NSN 5925-01-300-0480
NSN 6135-00-835-7211
NSN 6130-01-542-9901
NSN 5910-00-555-3003
NSN 5895-01-631-0744