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 6135-00-284-1406
NSN 5915-01-384-2642
NSN 5996-00-498-4416
NSN 5985-00-445-8022
NSN 6240-00-805-0955
NSN 6645-01-440-5500
NSN 5920-00-527-9473
NSN 5945-01-317-8660
NSN 5895-00-433-6860
NSN 6135-00-377-9165
NSN 5965-00-639-6621
NSN 5960-01-453-6170