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 6220-01-215-6983
NSN 5999-01-528-8699
NSN 5990-00-443-2743
NSN 5895-01-437-1564
NSN 6220-01-533-6553
NSN 6620-01-462-5196
NSN 7035-00-406-0568
NSN 6105-01-565-3557
NSN 5960-00-836-0582
NSN 5930-00-231-3800
NSN 5920-01-441-0947
NSN 5950-01-634-0677