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 5905-01-058-1231
NSN 4140-01-068-2995
NSN 5920-00-221-5131
NSN 6105-01-534-9701
NSN 5895-01-050-9616
NSN 4140-01-424-0611
NSN 6620-01-034-4539
NSN 5925-00-318-3023
NSN 6650-00-483-2853
NSN 5945-01-240-8062
NSN 5985-01-412-1375
NSN 4140-00-195-7336