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 5835-00-400-2874
NSN 5920-00-226-0227
NSN 5895-00-827-0240
NSN 5998-01-507-4339
NSN 5855-01-259-0995
NSN 5996-01-126-6136
NSN 6650-01-256-4610
NSN 5998-00-878-7847
NSN 2925-01-014-0118
NSN 6220-01-384-2827
NSN 6320-00-937-5625
NSN 6610-01-592-1551