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 2925-00-190-5561
NSN 5950-01-334-0024
NSN 2925-01-324-6423
NSN 6240-00-179-5731
NSN 5945-01-504-3740
NSN 5915-00-810-0164
NSN 6620-00-542-1579
NSN 6320-00-476-6898
NSN 6105-00-862-3212
NSN 6610-01-367-5110
NSN 4140-01-142-5849
NSN 5930-01-277-1686