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 6105-01-610-2555
NSN 6150-00-274-5571
NSN 6240-00-560-5426
NSN 7035-01-453-2277
NSN 5965-01-476-4228
NSN 6150-01-118-0862
NSN 5960-01-641-5493
NSN 6145-01-331-3287
NSN 6610-01-444-4001
NSN 6135-01-328-6583
NSN 5998-01-590-2433
NSN 5985-00-232-3459