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 5935-01-042-0685
NSN 5920-01-258-4541
NSN 5999-01-203-7715
NSN 5945-01-418-1762
NSN 5930-01-348-0904
NSN 6150-01-203-3522
NSN 6240-01-367-3656
NSN 5965-01-304-6060
NSN 6145-01-423-7528
NSN 5835-01-632-6627
NSN 5945-00-529-0409
NSN 5920-00-156-0840