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 6110-01-024-9428
NSN 5920-00-548-9167
NSN 5999-01-206-9450
NSN 5998-01-544-9158
NSN 7035-00-756-4374
NSN 6135-00-027-3914
NSN 5965-01-069-5650
NSN 6685-01-571-3452
NSN 6150-01-439-5146
NSN 5835-00-419-0575
NSN 5855-01-469-7732
NSN 5960-01-165-1956