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 5985-01-068-8346
NSN 6105-00-194-3377
NSN 5910-01-633-9963
NSN 6240-01-190-9523
NSN 6150-01-165-6525
NSN 5996-01-492-5408
NSN 4140-01-468-8102
NSN 6105-01-643-1465
NSN 5925-01-541-1646
NSN 6135-01-604-8739
NSN 5835-01-486-4191
NSN 5925-00-217-6381