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 5945-01-645-7354
NSN 5998-00-542-9656
NSN 6610-00-245-6177
NSN 5895-01-350-4484
NSN 5975-00-644-4972
NSN 5999-01-078-9172
NSN 5930-00-519-5380
NSN 6620-00-601-3885
NSN 5965-01-202-1007
NSN 6150-01-578-5762
NSN 6150-01-360-5880
NSN 6110-00-933-9588