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 5915-00-873-7061
NSN 6240-01-255-2417
NSN 5975-01-447-6439
NSN 5920-01-567-9892
NSN 5895-01-602-6008
NSN 6150-01-396-5392
NSN 5930-01-530-0656
NSN 5910-01-571-5101
NSN 5998-01-369-6611
NSN 5990-01-478-8638
NSN 5950-01-409-2785
NSN 5935-00-109-4739