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 6150-00-596-9253
NSN 5950-00-251-6205
NSN 6110-01-262-1626
NSN 5835-00-624-1548
NSN 4140-01-317-8040
NSN 6145-00-195-1428
NSN 5905-01-562-8385
NSN 5998-01-216-6564
NSN 5930-00-289-6456
NSN 6610-00-420-8475
NSN 5985-01-139-5576
NSN 5945-01-378-6152