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 5835-01-447-2544
NSN 5990-00-694-4086
NSN 6130-01-321-9116
NSN 6610-00-113-9166
NSN 5985-01-351-6507
NSN 6105-01-528-9205
NSN 5950-01-386-3173
NSN 6240-00-260-0399
NSN 5985-01-644-8791
NSN 6685-01-160-5421
NSN 2925-00-888-9551
NSN 5910-00-304-7862