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 5905-01-074-6810
NSN 5905-00-189-4321
NSN 5855-00-832-9341
NSN 6110-00-263-6664
NSN 5965-01-518-4004
NSN 5960-00-630-6630
NSN 6150-01-634-0575
NSN 6685-00-147-3835
NSN 6220-01-197-3938
NSN 6650-00-239-9226
NSN 5998-00-243-2762
NSN 5975-00-527-9656