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 5985-01-151-0029
NSN 6145-00-964-8859
NSN 5996-00-229-7037
NSN 6130-01-271-1069
NSN 5998-00-866-2155
NSN 2925-01-141-7563
NSN 5910-01-038-6628
NSN 2925-00-555-8836
NSN 5920-01-634-0250
NSN 5920-00-305-2867
NSN 6130-01-586-3619
NSN 5915-01-163-8350