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 7035-01-145-5059
NSN 6130-01-232-4346
NSN 6645-01-522-7447
NSN 6110-00-252-1732
NSN 6220-01-056-2056
NSN 5950-01-212-1633
NSN 5930-00-818-2789
NSN 7035-01-088-6415
NSN 5920-01-476-2883
NSN 6220-01-485-8464
NSN 5935-01-090-4880
NSN 5930-01-061-9779