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 6150-01-429-5957
NSN 5998-01-544-2524
NSN 5915-01-540-1183
NSN 6645-01-162-8023
NSN 6130-01-445-5878
NSN 5990-01-296-5425
NSN 5895-01-562-6631
NSN 6610-00-285-5366
NSN 5935-01-018-1716
NSN 5930-00-934-1425
NSN 5930-01-255-5307
NSN 2925-01-368-1333