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 5960-01-641-5493
NSN 4140-00-434-5001
NSN 5905-01-484-8910
NSN 5950-00-298-2042
NSN 5920-00-246-5992
NSN 6240-01-571-7706
NSN 6320-00-845-3261
NSN 5935-00-233-9894
NSN 6150-01-436-5655
NSN 6645-01-467-9983
NSN 5895-01-462-4273
NSN 2925-01-320-6512