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 5855-01-302-9778
NSN 5998-00-249-5142
NSN 5950-01-103-3603
NSN 5945-01-287-9686
NSN 6650-01-187-5937
NSN 6650-01-461-4807
NSN 6240-01-651-2850
NSN 7035-01-616-7590
NSN 6130-00-069-2826
NSN 5965-00-170-8676
NSN 6320-00-925-0558
NSN 6105-00-120-0955