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 6220-01-444-1575
NSN 6150-01-223-3536
NSN 7035-01-176-4857
NSN 6620-01-591-6681
NSN 5910-01-245-9543
NSN 5835-00-434-5892
NSN 6220-00-942-2678
NSN 5905-00-072-0894
NSN 6620-00-734-7746
NSN 6220-00-228-3735
NSN 5996-01-538-4658
NSN 6110-01-031-9670