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 6320-00-456-2092
NSN 6110-01-171-3268
NSN 6105-01-238-4972
NSN 6220-01-163-4901
NSN 6220-01-484-7133
NSN 6650-00-267-0390
NSN 5998-01-220-2171
NSN 5935-00-101-2851
NSN 6220-01-605-4463
NSN 4140-01-554-7484
NSN 5925-01-053-3993
NSN 6130-01-318-4321