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 2925-00-308-0797
NSN 7035-01-492-6799
NSN 5935-00-709-6291
NSN 5999-01-105-4629
NSN 5915-00-723-4559
NSN 6150-01-398-9850
NSN 6150-00-915-6790
NSN 5990-01-185-9835
NSN 5960-01-050-3237
NSN 6650-01-127-8002
NSN 6110-01-653-4541
NSN 5998-01-338-3763