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 6685-01-609-6902
NSN 6650-00-287-5868
NSN 5915-00-737-6207
NSN 6130-01-246-9080
NSN 6220-01-234-3225
NSN 6150-00-161-2480
NSN 5999-01-634-0576
NSN 2925-00-147-3801
NSN 6650-01-200-3293
NSN 6610-00-270-9974
NSN 6320-00-402-6493
NSN 5930-01-131-5922