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 6105-01-486-7073
NSN 5835-01-399-5820
NSN 6110-01-508-8011
NSN 6130-01-445-2943
NSN 5975-00-350-9289
NSN 6645-01-513-4782
NSN 6650-00-287-5868
NSN 5895-01-188-7470
NSN 6320-01-116-3980
NSN 6240-00-299-9819
NSN 6320-01-215-1133
NSN 6135-00-351-8606