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 5996-00-869-5478
NSN 4140-01-644-6552
NSN 6150-01-360-5574
NSN 7035-01-469-0109
NSN 6240-01-411-0637
NSN 6220-00-190-6410
NSN 6150-01-279-3101
NSN 5950-01-045-8329
NSN 6685-00-495-2611
NSN 6150-01-104-4323
NSN 6685-01-424-8046
NSN 6240-01-436-9132