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 5985-01-592-3860
NSN 5855-00-586-6255
NSN 6610-00-783-1307
NSN 6105-01-414-9794
NSN 6645-01-043-5236
NSN 5950-01-421-1788
NSN 6110-00-717-1737
NSN 5855-01-371-5645
NSN 6110-00-715-6239
NSN 7035-01-107-2811
NSN 6150-00-755-4852
NSN 6685-00-078-3576