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 5925-01-069-5002
NSN 5915-01-007-6484
NSN 5999-01-280-1163
NSN 6110-01-396-9561
NSN 4140-01-228-6543
NSN 2925-01-337-2508
NSN 6645-01-062-6705
NSN 4140-00-259-2567
NSN 6320-01-157-4400
NSN 5965-01-050-8447
NSN 5925-01-604-1989
NSN 5945-01-146-4529