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 5996-00-458-4275
NSN 6610-01-009-5292
NSN 5998-00-301-3845
NSN 6240-01-401-5340
NSN 6105-01-507-1871
NSN 6620-01-441-7896
NSN 5985-00-309-2903
NSN 5960-01-457-7432
NSN 5990-01-529-7307
NSN 5965-01-428-3348
NSN 6110-01-106-5111
NSN 6220-00-075-9372