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 6240-00-089-8364
NSN 6145-00-669-6795
NSN 5855-01-100-3272
NSN 5965-00-964-1756
NSN 5835-01-323-2581
NSN 5985-01-013-9044
NSN 6650-01-103-7342
NSN 5945-01-253-0357
NSN 5999-00-982-0036
NSN 6620-00-185-1614
NSN 5935-01-140-1590
NSN 5895-01-123-9669