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 5975-01-116-4917
NSN 5910-01-338-3488
NSN 5935-01-401-5324
NSN 5985-01-074-1598
NSN 6105-01-362-3033
NSN 7035-00-529-3128
NSN 5945-00-431-5277
NSN 5910-00-924-5111
NSN 6240-01-246-4258
NSN 5930-00-255-2220
NSN 6645-01-251-0441
NSN 5998-00-467-7276