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 5895-01-554-5358
NSN 6110-01-462-1698
NSN 5930-01-081-1341
NSN 6105-00-235-4526
NSN 6685-01-035-6345
NSN 5935-01-143-9018
NSN 5996-00-121-2914
NSN 5999-01-107-7419
NSN 5965-01-594-1983
NSN 5985-01-502-6237
NSN 5950-00-073-0648
NSN 5910-01-317-0466