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 5935-01-558-3830
NSN 6105-00-479-8991
NSN 5998-01-415-2525
NSN 5950-00-543-2376
NSN 6645-00-204-4100
NSN 6645-00-300-0401
NSN 5950-01-485-3147
NSN 7035-01-364-8454
NSN 5950-01-435-5478
NSN 5895-01-437-9294
NSN 6320-00-882-7061
NSN 6150-01-214-8033