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 5975-01-396-9535
NSN 5910-00-465-9224
NSN 5905-01-258-5396
NSN 5998-01-237-6097
NSN 4140-01-152-4199
NSN 5935-01-441-0472
NSN 5935-01-642-7839
NSN 5960-01-442-7950
NSN 6685-00-293-6620
NSN 5996-00-551-1097
NSN 5895-01-395-9656
NSN 6135-01-186-4010