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 5930-00-758-6940
NSN 2925-01-619-4825
NSN 6105-01-245-8204
NSN 5975-00-249-5331
NSN 6240-01-645-4797
NSN 6620-01-551-5959
NSN 5945-01-432-5781
NSN 5998-01-451-4328
NSN 5935-01-653-6926
NSN 5925-01-344-4901
NSN 6610-01-057-2194
NSN 6130-00-686-4906