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 5895-00-452-7134
NSN 5965-01-280-3772
NSN 5905-00-231-5243
NSN 6645-01-055-5465
NSN 6135-00-488-4478
NSN 6650-00-546-6322
NSN 6220-01-157-4937
NSN 5905-01-313-2343
NSN 5935-01-154-4705
NSN 5965-01-232-6509
NSN 5855-00-337-3679
NSN 5895-00-582-1128