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 5915-00-449-4488
NSN 5999-01-360-6276
NSN 5930-01-571-1647
NSN 5935-00-533-5780
NSN 6105-01-493-8948
NSN 6320-01-449-1014
NSN 6145-00-734-4554
NSN 6240-01-382-3756
NSN 5930-00-821-2461
NSN 5930-01-264-5179
NSN 6130-01-553-8854
NSN 6135-00-416-2898