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 5855-01-007-9541
NSN 6110-01-077-8075
NSN 6135-01-463-2445
NSN 5905-00-580-4524
NSN 6145-01-134-6058
NSN 5965-01-164-0561
NSN 6130-01-442-8295
NSN 4140-00-869-9032
NSN 6105-01-422-5502
NSN 5996-00-945-6134
NSN 5930-01-416-1949
NSN 6685-00-553-8733