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 5895-00-222-0533
NSN 6320-01-114-6054
NSN 5990-01-512-9129
NSN 6150-01-013-2734
NSN 6645-01-272-6987
NSN 6645-01-352-6583
NSN 6105-00-998-0342
NSN 5895-01-534-2849
NSN 5999-01-101-2372
NSN 6220-00-944-3437
NSN 6145-01-051-3343
NSN 6145-01-202-9047