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 6135-01-432-1002
NSN 6220-01-436-3850
NSN 5960-00-890-9032
NSN 5915-01-236-3610
NSN 5835-01-341-7446
NSN 5960-01-066-2300
NSN 2925-00-261-5800
NSN 5855-01-150-9970
NSN 6610-00-664-2190
NSN 6150-01-471-6279
NSN 6105-01-442-7801
NSN 6130-01-423-5549