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 5895-00-204-6942
NSN 5950-00-019-1965
NSN 6145-00-959-5897
NSN 6110-00-212-9130
NSN 5999-01-521-3919
NSN 5965-01-056-7225
NSN 6150-01-231-9689
NSN 5920-01-451-5742
NSN 6105-01-361-5417
NSN 6130-00-383-0537
NSN 6610-01-647-7412
NSN 5895-01-018-1618