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 6610-01-435-5425
NSN 6105-00-664-1292
NSN 5950-00-430-4234
NSN 6145-00-299-7757
NSN 5925-01-437-4730
NSN 5905-01-544-7481
NSN 6110-01-517-9304
NSN 6620-01-035-3889
NSN 5935-01-351-9968
NSN 5920-01-050-7474
NSN 5915-01-165-0727
NSN 6130-01-448-8144