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 6610-01-444-4001
NSN 5950-01-398-3531
NSN 5855-00-361-0167
NSN 5965-01-467-2071
NSN 6645-01-025-1002
NSN 5930-01-367-1857
NSN 5895-01-344-2990
NSN 7035-00-861-7913
NSN 5950-01-464-9962
NSN 6105-01-245-1901
NSN 5835-01-191-3405
NSN 6610-01-611-5323