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 5930-01-327-3007
NSN 6610-01-502-8868
NSN 6620-01-633-8443
NSN 5925-01-563-5723
NSN 6650-01-534-3587
NSN 5920-00-296-7015
NSN 5965-01-454-8076
NSN 5905-01-212-7159
NSN 5975-01-162-6221
NSN 6145-01-553-0204
NSN 7035-01-091-6233
NSN 6240-01-478-8488