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 5935-01-556-2062
NSN 6620-00-392-9835
NSN 6240-01-248-9911
NSN 6620-00-075-2179
NSN 5895-01-469-3352
NSN 5965-00-728-6734
NSN 5910-00-473-2576
NSN 5920-00-341-6340
NSN 6220-00-334-7008
NSN 2925-00-730-3115
NSN 2925-00-167-6762
NSN 4140-00-846-4786