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 5990-00-604-3023
NSN 6645-01-508-0345
NSN 6135-01-469-7574
NSN 5998-00-633-5169
NSN 4140-01-223-2516
NSN 5990-01-532-0670
NSN 6105-00-434-6619
NSN 5895-01-415-4739
NSN 5965-01-424-3649
NSN 5945-00-866-2831
NSN 5998-01-226-8277
NSN 5855-01-325-9507