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 5915-00-947-2752
NSN 5985-01-644-2368
NSN 5920-00-149-1469
NSN 5996-00-767-4877
NSN 5835-01-588-6533
NSN 6145-00-156-4394
NSN 5920-00-035-4846
NSN 6220-01-272-8585
NSN 5895-01-173-8441
NSN 6110-01-223-0029
NSN 6145-00-132-4800
NSN 6150-00-467-0803