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 6130-00-682-3350
NSN 5910-01-612-3791
NSN 6135-00-583-3966
NSN 5945-01-472-4347
NSN 6650-01-554-7322
NSN 5999-01-459-3346
NSN 5990-00-206-3753
NSN 6150-01-150-0066
NSN 6135-01-350-1715
NSN 5985-01-437-8863
NSN 5998-00-866-2155
NSN 5855-01-218-3735