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 6135-00-951-3426
NSN 6610-01-010-3831
NSN 6240-00-107-1518
NSN 6110-00-649-9293
NSN 6130-01-656-3979
NSN 5920-00-326-9901
NSN 5920-01-561-5487
NSN 6105-01-005-4825
NSN 6645-01-090-2555
NSN 2925-01-411-4666
NSN 5835-01-138-8622
NSN 6130-00-998-6220