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 5998-00-890-8786
NSN 5975-00-539-7300
NSN 5835-00-235-2950
NSN 5835-00-269-2232
NSN 6620-00-341-1876
NSN 6650-01-227-1632
NSN 5999-01-298-1195
NSN 5935-01-494-9661
NSN 5895-01-212-3824
NSN 5835-00-322-5654
NSN 6240-00-239-0159
NSN 2925-00-221-8529