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 5990-00-880-1299
NSN 6135-00-660-8654
NSN 5935-00-831-9133
NSN 5990-01-443-2931
NSN 5905-01-163-3221
NSN 5999-00-568-3729
NSN 5935-01-503-0390
NSN 5935-01-528-6721
NSN 7035-00-803-3056
NSN 5895-01-466-3552
NSN 5920-01-321-9402
NSN 6130-01-553-6236