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 5998-01-592-8945
NSN 5990-00-840-6571
NSN 6105-01-076-5183
NSN 6240-01-476-5776
NSN 6610-01-468-3025
NSN 6685-00-905-1360
NSN 6130-01-202-9304
NSN 6220-00-997-3223
NSN 5895-00-186-3441
NSN 5895-01-125-5241
NSN 5950-01-612-3762
NSN 5985-01-477-2657