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 6620-01-313-3755
NSN 5996-01-588-2429
NSN 5835-00-473-1010
NSN 6110-01-335-7838
NSN 6685-00-867-8248
NSN 6220-01-500-9927
NSN 6620-01-422-7012
NSN 5965-00-139-4870
NSN 5935-01-097-8074
NSN 5895-01-553-7943
NSN 6650-01-285-4546
NSN 6145-01-110-8369