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 6145-00-388-9084
NSN 5855-00-058-1293
NSN 5835-01-540-4995
NSN 6105-01-285-3367
NSN 5835-01-150-6084
NSN 6320-01-304-3639
NSN 6620-01-131-1471
NSN 5985-01-140-9585
NSN 5920-01-200-6655
NSN 6110-01-633-9660
NSN 6135-00-548-2765
NSN 5950-00-323-1680