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 5935-01-285-1349
NSN 5835-00-554-0399
NSN 5920-01-130-9683
NSN 5950-01-169-4657
NSN 6650-01-633-9147
NSN 5996-01-131-0006
NSN 5895-00-542-2019
NSN 6135-01-542-4383
NSN 5990-00-127-6749
NSN 5945-00-156-0781
NSN 6320-00-405-2348
NSN 5999-01-344-6378