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 5925-01-545-4606
NSN 5965-01-168-8180
NSN 6150-01-543-8574
NSN 6645-01-476-3660
NSN 5930-00-500-0215
NSN 6145-01-462-4452
NSN 5965-01-599-4543
NSN 6110-00-769-5393
NSN 5835-01-461-8184
NSN 6610-01-242-9674
NSN 6620-01-183-1900
NSN 6145-01-496-3060