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 5945-01-496-8502
NSN 5975-01-387-6298
NSN 6130-01-110-6785
NSN 5985-00-403-8686
NSN 6645-01-326-7316
NSN 5985-00-964-3547
NSN 6150-00-466-9883
NSN 7035-01-227-7492
NSN 5935-01-553-1238
NSN 6620-00-695-2289
NSN 6150-01-624-6942
NSN 5920-01-656-1235