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 2925-01-043-9786
NSN 6220-00-106-9666
NSN 5925-00-460-1729
NSN 6110-01-495-8079
NSN 5945-01-634-0588
NSN 6220-01-416-8487
NSN 6150-00-909-9895
NSN 6650-01-346-4603
NSN 5855-01-100-3272
NSN 5975-00-239-2364
NSN 5985-01-358-0217
NSN 5945-01-379-8249