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 5975-01-607-6582
NSN 5915-01-487-6454
NSN 5920-00-958-1526
NSN 2925-01-336-8019
NSN 2925-01-500-0730
NSN 6220-01-444-9613
NSN 5985-01-421-1372
NSN 6645-00-518-2068
NSN 5965-00-067-7393
NSN 6320-01-366-5157
NSN 6150-00-900-4423
NSN 5915-01-083-7259