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 6145-01-524-6181
NSN 5925-01-317-0492
NSN 6610-01-357-9188
NSN 6320-00-731-6134
NSN 6110-01-224-7910
NSN 5925-01-435-9492
NSN 6135-01-591-7139
NSN 5895-01-054-3303
NSN 5925-00-420-1386
NSN 5975-00-207-3416
NSN 6105-01-634-0322
NSN 5905-01-200-3934