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 6130-00-705-7953
NSN 5950-01-240-3265
NSN 6240-01-552-8831
NSN 5895-00-588-1300
NSN 6145-00-823-6215
NSN 5960-01-133-0028
NSN 5950-01-403-2852
NSN 5925-01-113-8272
NSN 6105-01-008-4452
NSN 5975-00-269-8391
NSN 5999-01-320-0393
NSN 5998-01-134-1082