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 5996-00-083-3609
NSN 5910-01-203-7441
NSN 5910-00-541-1381
NSN 5950-01-338-6979
NSN 6105-00-688-7082
NSN 7035-01-182-1086
NSN 6240-01-292-9719
NSN 5925-00-922-7604
NSN 6240-00-266-6258
NSN 5990-01-282-4617
NSN 6145-01-634-0388
NSN 5835-00-399-5358