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 5998-01-106-3446
NSN 7035-01-383-6549
NSN 6130-00-500-7100
NSN 5998-01-190-9959
NSN 5935-01-147-3910
NSN 5998-00-079-3080
NSN 7035-01-359-3915
NSN 6135-01-156-4627
NSN 4140-01-095-4149
NSN 6110-01-412-8549
NSN 5920-01-640-6694
NSN 5855-01-442-5401