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 6220-00-696-1519
NSN 5910-01-604-7902
NSN 5965-01-631-2722
NSN 5990-01-054-4255
NSN 2925-01-433-4374
NSN 5985-01-268-8430
NSN 5990-01-414-7618
NSN 5935-01-352-7855
NSN 4140-01-469-6140
NSN 5895-00-661-1773
NSN 5935-00-336-3141
NSN 5835-01-116-2369