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 5895-00-419-4514
NSN 5935-01-359-1999
NSN 6320-00-139-1090
NSN 5985-01-330-6151
NSN 5895-01-385-7200
NSN 4140-01-003-2501
NSN 5915-00-203-5890
NSN 6135-00-027-3914
NSN 5985-01-506-8004
NSN 6110-01-150-0669
NSN 4140-01-245-8477
NSN 6685-01-536-9335