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 6135-01-388-8376
NSN 5975-00-445-9926
NSN 5996-01-383-7018
NSN 5985-01-185-1828
NSN 6320-00-809-5744
NSN 6105-01-648-5790
NSN 6110-01-252-6454
NSN 5835-01-090-0784
NSN 6110-00-147-2531
NSN 6685-00-912-6803
NSN 5975-00-846-2785
NSN 6620-01-212-4298