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 6610-01-070-7034
NSN 6650-00-764-4136
NSN 6150-00-332-8332
NSN 5950-00-597-3661
NSN 5996-00-093-5925
NSN 6150-01-286-4880
NSN 5920-01-243-4377
NSN 5915-01-565-8955
NSN 6105-01-024-9907
NSN 6110-01-160-8652
NSN 6645-01-136-1491
NSN 4140-01-371-9923