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 5835-00-269-2232
NSN 5945-01-056-5540
NSN 5960-01-122-9373
NSN 5930-01-332-4701
NSN 6650-01-351-4544
NSN 6620-00-511-3355
NSN 5930-00-522-3346
NSN 6320-01-078-8257
NSN 6610-00-900-7685
NSN 5950-00-967-7484
NSN 5915-01-492-5333
NSN 6145-01-243-5385