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 6135-01-561-5945
NSN 5930-01-514-4509
NSN 6610-01-013-8922
NSN 7035-01-007-1802
NSN 5855-01-634-0259
NSN 6610-01-537-1685
NSN 5925-01-615-7072
NSN 5855-01-541-5569
NSN 6105-00-874-4379
NSN 5930-00-589-7628
NSN 6150-00-499-4945
NSN 5855-00-832-9341