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 6150-00-982-2785
NSN 6130-00-554-7852
NSN 7035-00-052-2188
NSN 6620-01-290-8209
NSN 5990-01-320-1412
NSN 5996-00-409-1489
NSN 6135-00-240-3200
NSN 6110-00-024-5288
NSN 6645-01-537-3114
NSN 5999-01-432-2147
NSN 4140-00-482-9221
NSN 5835-00-289-9080