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 6130-00-151-5001
NSN 5965-00-182-7928
NSN 5930-00-487-3302
NSN 6110-01-440-7831
NSN 5996-01-496-0462
NSN 5935-01-261-9607
NSN 6240-01-178-9113
NSN 6620-01-494-9858
NSN 5950-00-274-2279
NSN 5920-01-204-4657
NSN 5998-01-463-9077
NSN 5960-01-237-2336