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 6110-00-679-8961
NSN 6110-00-058-2384
NSN 5990-01-184-6830
NSN 5950-00-389-3760
NSN 5925-01-067-5437
NSN 6105-01-087-9311
NSN 5895-01-619-5044
NSN 5965-01-612-6390
NSN 6645-01-300-9485
NSN 6110-00-998-8474
NSN 5950-00-727-3964
NSN 5975-01-386-3061