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 5855-00-151-3853
NSN 5930-00-911-4131
NSN 5998-00-795-2199
NSN 6650-01-105-9500
NSN 5920-00-478-1280
NSN 5998-01-487-4273
NSN 5975-01-063-7577
NSN 7035-01-122-1264
NSN 5945-00-980-8854
NSN 5920-01-069-4165
NSN 5895-01-472-3062
NSN 6110-00-676-1599