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 5920-01-030-3611
NSN 5855-00-472-2055
NSN 6145-00-817-3615
NSN 5999-01-406-4283
NSN 5835-01-364-6830
NSN 5930-00-165-9139
NSN 5950-01-349-6880
NSN 6610-01-440-4314
NSN 6135-01-255-9129
NSN 5905-01-341-4108
NSN 5965-00-954-3011
NSN 5895-01-139-4272