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 6240-00-903-4660
NSN 5905-00-643-9819
NSN 6650-01-657-9796
NSN 5930-00-964-7363
NSN 5950-01-399-0248
NSN 6685-01-418-8218
NSN 5935-01-108-1885
NSN 6685-00-159-6020
NSN 5910-00-388-6737
NSN 6110-01-264-7737
NSN 6610-00-244-6094
NSN 5835-01-647-6426