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 7035-00-529-3128
NSN 6110-01-484-7181
NSN 5950-01-448-9779
NSN 6220-01-298-2593
NSN 6610-01-141-7014
NSN 6610-01-564-7464
NSN 5999-01-476-9940
NSN 6135-01-561-5945
NSN 5935-01-479-8125
NSN 6645-00-408-7443
NSN 5915-01-516-5073
NSN 6220-00-181-9698