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 6685-01-481-3551
NSN 6650-01-038-9079
NSN 5990-00-754-5253
NSN 2925-01-461-6372
NSN 5835-01-290-5925
NSN 5920-01-446-3522
NSN 5935-01-457-5356
NSN 6320-01-021-6633
NSN 5905-01-503-2571
NSN 6240-01-201-6965
NSN 5895-00-578-8424
NSN 5960-01-412-8650