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 6110-01-074-5677
NSN 6645-01-243-0468
NSN 6130-01-033-3180
NSN 6135-00-635-9187
NSN 6150-00-147-8223
NSN 6145-01-426-8976
NSN 5945-01-658-4619
NSN 2925-01-106-3552
NSN 5950-01-487-3750
NSN 6620-01-476-7355
NSN 5835-01-457-5630
NSN 5895-01-294-6315