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 5945-01-217-7583
NSN 6610-01-030-8220
NSN 6105-00-832-4507
NSN 5985-00-944-9805
NSN 5905-01-525-1433
NSN 4140-01-439-7530
NSN 6145-00-174-9344
NSN 6110-01-139-4127
NSN 5950-01-231-4230
NSN 6105-00-456-0920
NSN 6610-00-833-5498
NSN 6135-01-176-2206