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 5996-00-288-1829
NSN 6150-01-087-6774
NSN 5975-01-288-2897
NSN 5905-01-233-4439
NSN 5905-01-068-2228
NSN 6105-01-517-2975
NSN 6610-00-053-9565
NSN 5895-01-010-3518
NSN 6220-01-076-3695
NSN 5835-01-209-6410
NSN 6145-01-448-0494
NSN 5935-01-232-1034