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 5905-01-507-5412
NSN 4140-01-420-9267
NSN 2925-00-066-9700
NSN 5998-00-809-7863
NSN 6685-00-540-9017
NSN 5985-00-470-7182
NSN 5999-00-827-4648
NSN 5905-00-468-5913
NSN 6650-00-622-4991
NSN 5985-01-443-6199
NSN 5975-01-369-0094
NSN 5965-00-518-0958