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 5985-00-291-9974
NSN 5925-01-550-0450
NSN 6610-00-951-4451
NSN 5996-01-008-7445
NSN 7035-01-499-6171
NSN 5965-01-229-4990
NSN 6130-00-971-5812
NSN 7035-00-283-3112
NSN 5855-01-406-9451
NSN 5965-01-547-0134
NSN 5855-00-055-1579
NSN 5960-01-614-8005