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 6130-00-826-8284
NSN 5975-01-332-0443
NSN 6240-00-185-8367
NSN 6610-00-692-4460
NSN 5985-00-540-9460
NSN 4140-00-804-5667
NSN 5965-01-509-8178
NSN 6110-01-542-8642
NSN 6620-01-284-6526
NSN 5998-01-144-6253
NSN 6105-01-269-7117
NSN 6685-00-913-0533