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 6610-00-348-2378
NSN 5985-00-118-7504
NSN 6150-01-147-4604
NSN 5985-00-068-4493
NSN 6150-01-424-4066
NSN 5996-00-137-2684
NSN 6320-01-072-2073
NSN 5975-01-462-2595
NSN 5990-00-586-6435
NSN 5999-00-052-6232
NSN 6105-01-255-2402
NSN 5930-01-137-1668