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 5996-01-469-0852
NSN 6105-00-113-6292
NSN 6220-00-620-3708
NSN 5960-01-437-7422
NSN 5925-01-626-5276
NSN 6610-01-367-1640
NSN 6145-01-537-8106
NSN 5990-00-826-7928
NSN 5990-00-796-1728
NSN 7035-01-388-6943
NSN 5965-00-728-6734
NSN 5998-01-079-9870