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 7035-00-834-2090
NSN 5990-01-272-4091
NSN 7035-01-570-0332
NSN 6650-00-544-5497
NSN 5945-01-516-1961
NSN 6105-01-634-0322
NSN 5910-01-376-2932
NSN 6130-00-306-3159
NSN 5920-01-123-8148
NSN 6110-01-518-6040
NSN 5925-00-204-9759
NSN 5930-00-866-5393