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 5895-01-114-6081
NSN 6130-01-643-8390
NSN 5925-01-322-3979
NSN 5985-01-025-7544
NSN 5945-01-487-7149
NSN 5960-00-915-6269
NSN 5915-00-173-2959
NSN 5945-01-202-1726
NSN 5999-00-205-0918
NSN 6145-00-027-9852
NSN 6150-01-259-4354
NSN 6105-00-405-5850