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 6685-01-643-5753
NSN 5945-01-572-3388
NSN 6650-01-113-7563
NSN 5925-01-447-3279
NSN 6620-00-170-5296
NSN 5920-01-363-9397
NSN 5915-01-504-5531
NSN 5915-01-543-7031
NSN 6105-01-307-8086
NSN 5998-01-253-8239
NSN 6130-01-469-7497
NSN 5910-00-189-1496