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 6130-01-310-2906
NSN 5920-00-526-9238
NSN 7035-00-946-2642
NSN 5950-01-652-3667
NSN 5855-01-406-7237
NSN 6220-01-120-1682
NSN 5960-01-143-1202
NSN 6645-01-579-2898
NSN 5915-00-307-6919
NSN 6220-01-519-9305
NSN 7035-01-207-8704
NSN 5920-01-134-5445