Drill size 1.734 in.
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 6620-00-836-0399
NSN 6105-01-513-9330
NSN 5935-00-458-6468
NSN 5950-00-725-2233
NSN 5895-01-587-9140
NSN 2925-00-225-5386
NSN 5985-00-417-1105
NSN 5999-01-233-9435
NSN 5945-01-646-1856
NSN 6620-00-918-3878
NSN 6240-01-393-9666
NSN 5905-00-388-6346