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 5835-01-268-1924
NSN 6220-01-382-2696
NSN 6150-00-835-2217
NSN 5920-01-299-1932
NSN 6105-01-374-0557
NSN 4140-01-442-8646
NSN 5935-01-473-1701
NSN 7035-01-135-0050
NSN 5915-00-050-8522
NSN 6150-00-081-9928
NSN 6650-00-987-5070
NSN 5945-01-633-6357