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 5920-01-154-7363
NSN 6240-00-677-0305
NSN 6105-01-284-2620
NSN 5935-01-306-9615
NSN 5920-00-391-6252
NSN 5998-00-247-7201
NSN 6685-00-121-1390
NSN 5990-01-632-0969
NSN 5965-01-306-6527
NSN 6220-01-451-3056
NSN 5950-01-495-8501
NSN 6645-01-376-2336