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 5965-01-051-0126
NSN 5895-01-069-6509
NSN 6610-01-578-1976
NSN 5950-01-473-5695
NSN 5945-00-221-8554
NSN 5935-01-132-5994
NSN 5920-01-599-5458
NSN 6620-01-401-5356
NSN 5998-01-577-9321
NSN 5990-01-443-2931
NSN 5930-00-985-4780
NSN 5915-00-067-3357