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 5998-01-515-5349
NSN 6150-00-504-7656
NSN 5975-01-614-4088
NSN 5835-01-042-5315
NSN 5935-01-092-7796
NSN 6135-01-370-2599
NSN 5855-00-256-5562
NSN 6110-01-652-4303
NSN 5945-01-203-3806
NSN 5985-01-158-4896
NSN 4140-01-559-8485
NSN 6135-01-139-1700