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 6220-00-802-9154
NSN 6145-00-517-6666
NSN 6220-00-734-8874
NSN 6130-01-607-2157
NSN 5975-00-404-7476
NSN 6145-01-130-1252
NSN 6130-01-355-2370
NSN 6105-01-447-2056
NSN 5990-01-272-4091
NSN 5915-01-407-4559
NSN 5930-01-287-5688
NSN 5975-01-586-6306