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 2925-01-539-9795
NSN 6150-01-164-6449
NSN 4140-01-024-9414
NSN 5930-01-328-2275
NSN 6135-01-268-2152
NSN 5945-01-324-9459
NSN 4140-00-621-9226
NSN 5996-01-124-6350
NSN 7035-01-064-8212
NSN 5935-01-371-8884
NSN 5999-01-388-1019
NSN 6110-01-237-0643