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 6620-01-471-3115
NSN 6610-01-196-6388
NSN 5895-00-806-4561
NSN 6130-01-391-9754
NSN 5930-01-591-3123
NSN 5975-00-204-9190
NSN 5895-00-278-5194
NSN 5935-00-916-3860
NSN 5985-00-322-2572
NSN 6320-01-551-3553
NSN 5998-00-909-9640
NSN 6645-00-728-1316