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 5930-00-808-7427
NSN 6135-01-384-3915
NSN 5950-00-612-1059
NSN 5835-00-759-1109
NSN 6110-01-363-0497
NSN 5925-00-462-9164
NSN 6610-00-186-9180
NSN 7035-01-534-7930
NSN 5996-00-305-6152
NSN 5930-01-597-6767
NSN 5996-01-279-4273
NSN 6135-01-440-9412