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 5996-01-040-9680
NSN 5960-00-275-7497
NSN 7035-01-263-5463
NSN 6110-00-534-1441
NSN 5960-01-147-3764
NSN 5895-01-283-3436
NSN 6650-01-023-6782
NSN 5960-00-241-2911
NSN 5905-01-214-5947
NSN 5990-00-121-2134
NSN 5895-00-827-0240
NSN 5930-00-456-0889