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 5905-01-549-9250
NSN 5990-00-165-9195
NSN 6650-00-331-2232
NSN 5935-01-150-0690
NSN 6645-01-529-2474
NSN 5945-00-958-7942
NSN 5998-01-100-1256
NSN 6610-01-383-6982
NSN 6685-01-608-0697
NSN 6220-01-328-6574
NSN 5945-00-515-2667
NSN 5945-00-564-8556