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 5965-01-263-6966
NSN 5930-01-648-2582
NSN 5985-00-724-8273
NSN 6620-00-967-9684
NSN 5910-01-224-7203
NSN 5910-00-820-0818
NSN 6145-01-605-8914
NSN 5985-00-189-4186
NSN 5945-00-119-3543
NSN 5950-01-432-0242
NSN 5998-01-443-3465
NSN 6110-00-896-8996