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 6610-01-274-2479
NSN 5945-00-098-8237
NSN 5895-01-437-1564
NSN 5935-00-209-0923
NSN 2925-01-228-6554
NSN 5930-00-387-0611
NSN 6240-00-809-4977
NSN 5895-01-421-3508
NSN 5925-01-254-9180
NSN 6130-01-431-5796
NSN 6610-00-155-1334
NSN 5910-01-336-9285