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 6105-01-133-1875
NSN 6130-00-944-2304
NSN 6650-00-888-7956
NSN 5925-01-248-0738
NSN 5835-01-398-3859
NSN 5990-01-336-3976
NSN 6105-01-123-8887
NSN 6650-00-299-1839
NSN 6650-01-507-8615
NSN 6220-00-350-2294
NSN 6320-01-320-3305
NSN 5990-01-029-0868