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 5990-00-513-5328
NSN 6105-01-555-1322
NSN 5895-00-330-9655
NSN 6105-01-136-0149
NSN 6645-01-462-3754
NSN 6320-00-186-6452
NSN 5998-01-102-8766
NSN 4140-01-497-8075
NSN 6130-00-899-0485
NSN 5855-01-042-7990
NSN 5985-01-472-7540
NSN 5910-00-868-6676