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 7035-01-406-5232
NSN 6610-01-454-2418
NSN 5990-01-312-2638
NSN 6135-01-546-4588
NSN 6610-00-019-1538
NSN 6220-00-269-4556
NSN 5915-01-056-7411
NSN 5855-00-298-0261
NSN 5985-01-278-0493
NSN 6105-00-642-2056
NSN 5925-01-293-8349
NSN 6610-01-605-1509