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 6130-01-385-1479
NSN 5998-00-553-9535
NSN 4140-00-470-0530
NSN 5935-00-776-6385
NSN 5935-01-545-9733
NSN 5950-01-044-5039
NSN 5855-00-797-8217
NSN 5990-01-388-0252
NSN 5945-00-684-8160
NSN 5996-01-004-2579
NSN 5910-01-467-9918
NSN 7035-01-412-3692