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 5855-00-560-0110
NSN 6240-00-555-6347
NSN 6135-01-086-0809
NSN 5998-00-867-0568
NSN 5996-00-766-0814
NSN 5930-01-114-3462
NSN 5905-00-666-4983
NSN 5910-01-502-9833
NSN 6130-01-623-7797
NSN 4140-01-607-0795
NSN 5905-01-372-1950
NSN 5985-00-939-0388