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 5999-00-089-5136
NSN 2925-00-373-8837
NSN 6130-01-363-3029
NSN 6110-01-227-0432
NSN 5905-01-429-9072
NSN 5990-01-550-7827
NSN 6220-01-576-6207
NSN 2925-01-329-3665
NSN 5960-01-260-3973
NSN 2925-01-244-3016
NSN 6650-01-500-2594
NSN 5915-01-620-9696