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 6150-00-895-3427
NSN 7035-00-126-1899
NSN 5895-01-106-2198
NSN 6620-01-618-2962
NSN 6135-01-554-4281
NSN 4140-01-012-6377
NSN 7035-01-140-5942
NSN 5945-00-195-4679
NSN 5975-00-377-8914
NSN 5999-01-195-7571
NSN 6130-01-315-5256
NSN 5910-01-406-4317