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 7035-01-602-7966
NSN 5950-01-091-5929
NSN 5835-00-779-2836
NSN 7035-00-270-5519
NSN 2925-01-612-0405
NSN 6240-01-335-2622
NSN 2925-01-191-9668
NSN 5996-01-351-6485
NSN 6150-01-251-8366
NSN 6110-01-578-4448
NSN 6620-00-858-7317
NSN 6105-00-246-5311