60 hertz
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 6145-01-086-7517
NSN 6105-01-318-5734
NSN 5930-01-381-0375
NSN 6105-01-019-4841
NSN 5996-01-421-2416
NSN 5910-00-881-5570
NSN 5950-00-456-1769
NSN 5895-00-844-2954
NSN 5920-01-474-5404
NSN 5990-01-266-9144
NSN 5855-01-630-2164
NSN 5930-00-393-3930