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 5999-01-463-8277
NSN 5910-01-027-1415
NSN 5950-01-332-8676
NSN 6130-01-131-5324
NSN 5950-01-054-4468
NSN 6320-01-308-0009
NSN 5965-01-414-6414
NSN 6220-01-233-7456
NSN 5996-01-311-8627
NSN 6110-00-764-2014
NSN 5930-01-382-4283
NSN 5910-00-728-7381