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 2925-01-151-6969
NSN 5835-00-523-0736
NSN 6610-01-455-0290
NSN 5998-01-528-0877
NSN 6685-01-379-6949
NSN 6130-01-174-6385
NSN 5935-00-934-3249
NSN 6240-00-077-2529
NSN 5835-00-794-7500
NSN 5930-00-476-6324
NSN 5985-00-195-9425
NSN 5855-01-505-3103