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 5915-01-651-5390
NSN 6650-01-076-2565
NSN 6135-01-370-2599
NSN 6650-00-789-8179
NSN 5960-01-243-0007
NSN 5910-01-487-4365
NSN 5996-01-631-8490
NSN 5855-01-417-1315
NSN 5920-00-937-3713
NSN 5925-01-416-5603
NSN 5915-00-591-3789
NSN 6650-00-397-0372