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 6110-01-115-3353
NSN 6145-01-299-7871
NSN 5895-01-210-8839
NSN 5999-01-540-5875
NSN 7035-00-631-3782
NSN 5930-01-211-5551
NSN 6650-01-076-5232
NSN 6145-01-204-7021
NSN 6110-00-229-5541
NSN 6110-01-390-3302
NSN 5895-01-394-1172
NSN 5935-00-621-8161