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 5999-00-133-3573
NSN 6610-01-469-2408
NSN 5910-00-494-6113
NSN 5855-01-534-2017
NSN 5910-01-089-9535
NSN 6610-01-186-6535
NSN 6130-01-444-2079
NSN 5935-01-362-8528
NSN 6150-01-306-2943
NSN 7035-01-623-8872
NSN 5945-00-079-0884
NSN 5990-01-071-8510