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 6620-01-629-3210
NSN 6320-01-160-8578
NSN 7035-01-018-5087
NSN 6135-01-054-2462
NSN 5990-01-602-6701
NSN 5975-01-529-6895
NSN 6610-01-406-4985
NSN 6130-01-508-7732
NSN 7035-01-443-9696
NSN 6610-00-334-6935
NSN 5985-01-486-7634
NSN 7035-00-048-3723