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 6105-00-878-0959
NSN 4140-01-578-6088
NSN 6620-00-518-3595
NSN 5835-01-090-0784
NSN 4140-01-398-0286
NSN 6135-01-386-5709
NSN 6685-01-290-1802
NSN 6130-00-149-1977
NSN 5935-01-524-5500
NSN 5965-01-084-6921
NSN 6320-01-532-7491
NSN 5920-01-225-5442