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 6105-01-056-5258
NSN 6685-01-432-9396
NSN 6150-01-486-7348
NSN 6240-01-243-6884
NSN 5950-01-115-7676
NSN 5925-01-250-5875
NSN 5975-00-883-1321
NSN 5990-01-386-5561
NSN 6685-01-503-2606
NSN 6650-01-558-6641
NSN 7035-01-388-4298
NSN 5998-01-612-8463