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 5998-00-325-2282
NSN 6150-00-913-4917
NSN 6240-00-183-0750
NSN 6220-01-230-7269
NSN 6105-00-490-6035
NSN 5925-01-159-7595
NSN 5895-01-386-4680
NSN 5895-01-518-1305
NSN 5999-01-543-5566
NSN 5910-01-264-1813
NSN 5915-01-030-1899
NSN 6650-00-443-4292