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 5835-01-559-3824
NSN 4140-01-485-3321
NSN 5998-00-489-1956
NSN 6110-00-246-3941
NSN 5935-01-357-8439
NSN 6685-01-135-4357
NSN 7035-00-946-2642
NSN 5996-00-929-2216
NSN 5930-01-332-4701
NSN 5920-00-221-5700
NSN 5945-01-543-1127
NSN 7035-00-312-3055