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 5996-01-116-1988
NSN 5835-00-679-4604
NSN 5960-00-706-5439
NSN 6685-01-220-2935
NSN 7035-01-459-8268
NSN 6130-01-577-0543
NSN 6220-01-098-8171
NSN 5910-00-889-2324
NSN 5920-00-791-2949
NSN 7035-01-132-7209
NSN 6150-00-853-2037
NSN 6220-00-334-7008