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 5930-00-804-3701
NSN 5920-00-416-5999
NSN 5895-00-081-2219
NSN 5930-01-173-9418
NSN 5930-00-734-6138
NSN 5920-01-514-8762
NSN 6650-01-415-2238
NSN 6685-01-246-8893
NSN 5999-01-370-2840
NSN 6105-01-189-5020
NSN 5960-01-226-0342
NSN 5996-00-066-7451