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 5895-01-623-9204
NSN 6320-00-036-3688
NSN 5835-00-998-5757
NSN 5910-01-286-1543
NSN 5925-01-433-9512
NSN 5998-01-409-2567
NSN 6645-00-443-8011
NSN 7035-01-633-9537
NSN 6220-00-595-6954
NSN 5998-00-596-1377
NSN 6110-01-123-7285
NSN 6145-01-090-3228