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 6110-00-627-5718
NSN 6320-01-571-4530
NSN 5920-00-245-0250
NSN 4140-00-679-9512
NSN 6105-01-025-1018
NSN 5945-01-209-0990
NSN 6620-00-269-5168
NSN 5930-01-523-5126
NSN 6685-00-196-5592
NSN 5935-00-777-4362
NSN 5910-01-381-2493
NSN 6645-00-767-6307