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 5985-00-833-9393
NSN 5965-01-418-3924
NSN 5855-01-504-6080
NSN 6145-01-386-7073
NSN 5925-01-222-1261
NSN 6645-01-493-2620
NSN 5835-01-546-2008
NSN 5935-01-359-8216
NSN 7035-01-501-9118
NSN 5935-01-542-4946
NSN 5905-01-309-8803
NSN 5960-01-266-1011