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 5935-01-567-9877
NSN 6320-01-607-1491
NSN 5965-00-445-1843
NSN 6610-00-404-7342
NSN 5930-00-771-5516
NSN 5935-01-395-2028
NSN 5910-00-488-9887
NSN 4140-01-269-3304
NSN 6650-00-011-0776
NSN 5925-01-300-0480
NSN 6685-01-397-8694
NSN 5925-01-175-4630