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 5998-01-224-7193
NSN 5965-00-954-3011
NSN 5998-01-301-3745
NSN 5998-01-550-8134
NSN 5985-00-147-0717
NSN 5905-00-207-3946
NSN 6645-00-684-3424
NSN 5920-01-612-0524
NSN 5945-01-512-5446
NSN 2925-01-507-4797
NSN 6150-00-670-9410
NSN 6110-01-260-2751