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 4140-01-317-3560
NSN 2925-01-411-0896
NSN 5990-01-185-9835
NSN 5998-01-082-2706
NSN 6150-01-266-9775
NSN 4140-01-142-7498
NSN 6650-01-312-3467
NSN 5835-01-192-4165
NSN 5965-01-422-3232
NSN 5999-01-610-5787
NSN 5960-01-411-5217
NSN 5945-01-391-3745