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 5895-01-157-8795
NSN 5965-01-332-9825
NSN 5960-00-838-7048
NSN 5855-01-454-5653
NSN 6610-01-215-4857
NSN 5835-01-077-6278
NSN 5960-01-160-3437
NSN 6620-00-054-4778
NSN 5930-01-067-8418
NSN 5925-00-192-9630
NSN 5930-01-605-3896
NSN 5945-00-405-7698