An internal threading tool with longitudinally separated cutting edges designed to form specific threads.
Classification: Tools for tapping or threading, parts thereof, of base metal
NSN 5930-00-167-0654
NSN 5960-01-379-7594
NSN 5985-01-594-2416
NSN 5945-00-078-8280
NSN 6620-01-440-9810
NSN 6620-00-538-8746
NSN 5925-01-066-1911
NSN 6145-00-683-5353
NSN 5930-00-105-2097
NSN 5915-01-281-7383
NSN 5965-01-201-7487
NSN 5935-01-547-5846