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 6650-01-380-1394
NSN 6685-00-247-1471
NSN 5985-01-500-8683
NSN 5996-00-456-8705
NSN 5990-01-548-5979
NSN 6135-00-444-1402
NSN 6220-01-383-7764
NSN 6620-01-250-7445
NSN 5960-01-478-2672
NSN 4140-00-707-5963
NSN 5855-01-105-7793
NSN 5895-00-877-0818