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 5985-00-964-9673
NSN 5895-01-444-1218
NSN 5960-01-558-7787
NSN 4140-01-574-3247
NSN 5925-01-290-1322
NSN 5895-01-067-9751
NSN 6145-00-688-4705
NSN 5975-00-105-2332
NSN 6220-01-278-5803
NSN 6135-01-187-4382
NSN 6145-01-491-5021
NSN 5835-00-177-2970