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 5835-00-594-4921
NSN 5996-01-440-9660
NSN 6110-00-982-9714
NSN 5920-01-384-9776
NSN 5975-00-099-0045
NSN 5935-01-104-3855
NSN 5910-01-050-6504
NSN 6220-00-862-3221
NSN 6105-01-440-9750
NSN 6240-00-865-7447
NSN 6220-01-126-0370
NSN 6645-00-489-8575