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 5930-01-546-9955
NSN 5925-00-296-8123
NSN 6150-01-109-2266
NSN 6620-01-373-4272
NSN 5920-01-597-6730
NSN 5925-00-151-9684
NSN 5835-01-384-3206
NSN 6620-01-583-2779
NSN 5985-01-025-6051
NSN 5960-01-598-9072
NSN 5935-01-130-8542
NSN 5935-01-526-1003