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 5960-01-297-0696
NSN 6650-00-889-6802
NSN 7035-01-068-4175
NSN 6130-00-600-8510
NSN 5920-01-372-1322
NSN 6150-00-973-4805
NSN 5855-01-461-8169
NSN 4140-01-422-4431
NSN 6320-01-350-0320
NSN 6610-00-225-9886
NSN 5960-01-493-3948
NSN 5925-01-025-6167