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 6220-01-175-1246
NSN 5895-00-550-8807
NSN 6150-01-437-4461
NSN 5925-01-411-7839
NSN 5935-00-439-5766
NSN 4140-01-620-7725
NSN 6105-00-427-9615
NSN 5920-01-088-8312
NSN 6650-01-179-9349
NSN 5915-00-788-6270
NSN 5915-01-541-3957
NSN 5930-01-421-2417