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 6620-00-708-1417
NSN 5945-01-602-4106
NSN 6320-01-072-2073
NSN 5920-01-277-4121
NSN 6135-01-210-8715
NSN 5910-01-607-2721
NSN 6145-01-209-9569
NSN 5998-00-233-6401
NSN 6685-01-337-1952
NSN 6240-01-083-0867
NSN 6610-01-091-3740
NSN 6110-01-175-9892