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 6150-01-056-1324
NSN 7035-01-029-7221
NSN 5965-01-408-9551
NSN 5905-00-151-6653
NSN 5915-01-179-6768
NSN 6240-00-034-5909
NSN 6110-01-597-5148
NSN 5915-01-596-5200
NSN 5990-01-286-0601
NSN 5999-00-945-2283
NSN 5905-01-634-0595
NSN 5855-01-616-2559