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 5975-01-033-0897
NSN 6135-01-096-1452
NSN 5895-00-269-3848
NSN 5905-00-811-8671
NSN 4140-01-429-9060
NSN 6320-01-108-5933
NSN 5965-00-106-3195
NSN 5996-00-071-0042
NSN 5935-00-015-2901
NSN 5935-01-461-3099
NSN 5950-00-246-6362
NSN 6145-00-492-3221