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 5935-01-045-2702
NSN 6105-01-485-9204
NSN 6130-01-061-6785
NSN 6135-01-554-8523
NSN 5950-01-385-7857
NSN 5998-01-610-2753
NSN 6150-00-189-6100
NSN 5945-00-102-9508
NSN 6650-01-510-9488
NSN 5975-01-511-6418
NSN 7035-01-387-0493
NSN 6685-00-833-6914