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 6105-00-320-9679
NSN 6610-01-286-9597
NSN 5935-00-713-1845
NSN 5915-01-367-6207
NSN 2925-00-646-6099
NSN 6105-01-017-2748
NSN 5985-00-145-2962
NSN 5996-01-364-2304
NSN 6145-01-357-7853
NSN 6645-00-443-8011
NSN 6320-00-139-1090
NSN 5895-00-457-7442