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 6645-01-647-8236
NSN 5950-00-610-7785
NSN 6240-00-509-2485
NSN 5915-00-858-6068
NSN 4140-01-067-8242
NSN 6145-00-714-3228
NSN 5920-01-529-8798
NSN 5905-01-567-5947
NSN 5965-00-617-5731
NSN 5935-01-159-0796
NSN 6150-01-242-5550
NSN 5990-00-434-0620