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 6135-00-862-5736
NSN 6110-01-234-3618
NSN 5985-01-151-7982
NSN 5945-01-447-1109
NSN 6645-01-418-8035
NSN 6110-01-437-8559
NSN 6650-01-434-6434
NSN 5996-01-182-8295
NSN 5895-00-923-1374
NSN 5990-00-350-2352
NSN 5895-01-589-9115
NSN 5965-01-133-3985