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 6105-00-769-6106
NSN 6320-00-343-1798
NSN 6220-01-406-3167
NSN 5895-00-389-7171
NSN 6320-01-029-4220
NSN 6685-01-156-5545
NSN 6610-00-571-1811
NSN 6620-01-524-0583
NSN 6145-01-648-4219
NSN 6110-01-409-2692
NSN 5975-00-647-4968
NSN 5945-00-722-8949