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 4140-01-023-1537
NSN 5855-00-921-6589
NSN 7035-01-325-0536
NSN 5925-01-446-6849
NSN 6130-01-440-6527
NSN 6320-01-422-1212
NSN 6240-00-580-0666
NSN 5895-00-290-6501
NSN 5996-00-248-7061
NSN 6620-01-181-0303
NSN 6685-01-014-8548
NSN 5895-00-935-1337