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 5960-01-099-9409
NSN 6320-01-103-6218
NSN 5930-00-770-0298
NSN 5905-00-156-7154
NSN 5905-01-342-5203
NSN 6150-01-420-1740
NSN 2925-01-161-2325
NSN 5905-00-791-5866
NSN 5990-00-827-0684
NSN 5935-00-209-6774
NSN 5985-01-249-1879
NSN 6240-00-617-9599