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 6110-00-391-8932
NSN 6150-00-852-0995
NSN 5920-01-494-9401
NSN 5999-01-614-7169
NSN 5998-00-331-6052
NSN 6220-00-888-2224
NSN 5910-00-050-7199
NSN 6650-00-818-2741
NSN 5895-00-676-6993
NSN 6150-01-017-6591
NSN 6610-01-424-0776
NSN 5985-00-905-7433