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 5945-01-060-4134
NSN 5935-01-179-9498
NSN 6105-00-344-3251
NSN 5910-00-973-9046
NSN 5910-00-458-6469
NSN 6685-01-590-5155
NSN 6320-01-582-6668
NSN 4140-01-569-7183
NSN 5945-00-250-0722
NSN 5950-00-738-9553
NSN 5835-01-111-9838
NSN 5905-01-566-5536