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 5965-00-005-7899
NSN 6685-01-232-5882
NSN 5835-01-073-6133
NSN 6620-01-090-3803
NSN 5905-01-612-0301
NSN 5930-01-569-5519
NSN 6610-01-115-5791
NSN 5960-01-537-8161
NSN 6220-01-152-3346
NSN 6220-01-625-4476
NSN 5985-01-097-4060
NSN 5925-00-272-8959