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 6685-00-398-0341
NSN 5935-01-434-5576
NSN 6105-01-374-0557
NSN 6110-01-465-0163
NSN 5920-01-593-6439
NSN 6130-00-205-1714
NSN 6130-00-518-1723
NSN 5975-01-312-0054
NSN 6645-00-899-1235
NSN 6150-00-162-8477
NSN 6610-00-308-4242
NSN 5920-00-579-2286