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 5925-00-468-2757
NSN 6135-00-276-7625
NSN 5990-00-067-9102
NSN 5855-01-040-3881
NSN 6110-01-116-2353
NSN 5975-01-070-2049
NSN 6110-01-571-7639
NSN 6685-01-289-5941
NSN 5910-01-200-7944
NSN 5855-01-398-6704
NSN 5996-01-287-8311
NSN 5910-01-614-7064