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 5965-00-013-7990
NSN 5950-01-245-8847
NSN 5925-00-998-1633
NSN 6220-00-292-6775
NSN 5950-00-401-1565
NSN 5935-01-082-1384
NSN 5965-01-137-3769
NSN 5950-01-624-7449
NSN 5925-01-139-9972
NSN 5930-00-820-9662
NSN 5935-00-148-4323
NSN 5855-01-259-0995