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 6685-01-020-7235
NSN 6220-01-294-7751
NSN 5996-01-534-8199
NSN 5920-01-630-5502
NSN 7035-01-469-7496
NSN 6240-00-917-7245
NSN 5930-01-459-7775
NSN 5935-01-152-8011
NSN 5990-01-277-9753
NSN 5975-00-947-6045
NSN 2925-01-197-7864
NSN 5998-01-224-8144