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 5925-00-559-7527
NSN 5985-01-059-3436
NSN 5996-00-518-4880
NSN 6130-01-231-9245
NSN 6645-01-440-3518
NSN 5895-01-494-3058
NSN 4140-01-252-6602
NSN 6240-01-136-4694
NSN 5950-01-329-7225
NSN 6105-01-297-1040
NSN 5950-01-657-9469
NSN 5945-00-910-8049