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 5925-01-120-9109
NSN 5855-01-490-2749
NSN 6150-00-651-4079
NSN 6240-00-080-2012
NSN 5960-01-257-0225
NSN 6105-01-112-2308
NSN 6240-01-192-5590
NSN 7035-00-185-8683
NSN 5855-01-462-0495
NSN 5950-01-469-6424
NSN 5998-01-442-8630
NSN 6105-00-598-0788