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 5960-01-366-6246
NSN 5985-00-859-9361
NSN 7035-01-394-3169
NSN 5895-00-571-5164
NSN 5835-00-469-3395
NSN 5975-00-725-3348
NSN 6645-01-462-3754
NSN 6240-01-384-3887
NSN 5945-00-529-0103
NSN 5895-00-460-4367
NSN 5905-01-113-7780
NSN 4140-01-471-0446