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 5930-00-007-5971
NSN 2925-01-091-4734
NSN 5950-01-360-5338
NSN 4140-00-243-6664
NSN 6130-01-602-9586
NSN 6240-01-025-5847
NSN 5998-00-466-3142
NSN 5975-01-129-4208
NSN 5998-01-071-8579
NSN 5835-01-387-4227
NSN 6220-01-227-1917
NSN 5835-01-490-9751