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 5996-00-259-0309
NSN 4140-01-158-6976
NSN 5960-01-124-0182
NSN 5895-01-433-0290
NSN 6130-01-263-3696
NSN 6110-00-372-4780
NSN 6645-00-460-0528
NSN 6150-01-127-7444
NSN 5920-01-273-2484
NSN 6135-01-039-2882
NSN 5945-00-470-2584
NSN 5895-00-592-8678