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 5915-01-168-6570
NSN 5975-01-569-8555
NSN 5965-01-160-2691
NSN 6150-00-707-3950
NSN 5999-00-362-2808
NSN 5950-01-659-3553
NSN 5895-01-419-6991
NSN 5915-00-248-5824
NSN 5920-01-389-7348
NSN 6130-01-518-6115
NSN 2925-01-535-7235
NSN 5910-01-223-9324