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 5915-01-444-4069
NSN 2925-01-464-3093
NSN 6145-01-141-0214
NSN 6650-01-210-9004
NSN 5945-00-204-6662
NSN 5910-01-231-9628
NSN 5985-01-559-3410
NSN 6240-01-501-1267
NSN 5935-00-740-8759
NSN 5855-00-281-3843
NSN 2925-00-753-8598
NSN 5895-00-267-7430