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 5835-00-447-1924
NSN 5835-00-309-2373
NSN 6110-00-280-2753
NSN 5950-00-508-8038
NSN 5910-01-344-7951
NSN 6320-00-857-4073
NSN 6650-01-493-3660
NSN 5965-01-371-1297
NSN 5910-01-534-7051
NSN 6105-01-363-3905
NSN 6610-00-896-4914
NSN 5930-01-472-4666