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 6145-01-134-7598
NSN 5855-01-433-7009
NSN 5945-01-050-9363
NSN 5835-00-358-4235
NSN 5985-00-678-6434
NSN 6110-01-525-3537
NSN 5965-00-170-5254
NSN 5920-00-797-7371
NSN 4140-01-414-1710
NSN 5920-01-020-7659
NSN 4140-01-388-8879
NSN 5920-01-525-7231