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 5910-01-443-9288
NSN 6150-01-168-7926
NSN 6145-01-300-3728
NSN 4140-01-215-1125
NSN 5965-00-594-3115
NSN 5905-00-360-5058
NSN 5910-00-108-5290
NSN 6240-00-541-7032
NSN 6645-00-149-1100
NSN 6145-00-170-6467
NSN 6610-00-763-2415
NSN 5930-00-886-1154