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 5975-00-325-6619
NSN 6135-01-606-0596
NSN 4140-01-237-8569
NSN 5835-00-247-0161
NSN 6150-00-055-7601
NSN 6685-00-203-4485
NSN 5895-00-042-5719
NSN 5895-01-430-2337
NSN 7035-00-252-7467
NSN 5905-01-383-7537
NSN 5935-01-472-3304
NSN 6220-01-325-9212