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 6240-01-633-9357
NSN 5835-01-111-9838
NSN 5910-01-024-5066
NSN 5930-00-416-7257
NSN 5950-01-570-0426
NSN 6150-00-866-6496
NSN 4140-00-331-0685
NSN 5920-01-420-5768
NSN 5895-01-354-6435
NSN 6105-01-239-7626
NSN 6110-01-512-7361
NSN 5990-00-106-6027