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 5835-00-019-0794
NSN 6130-00-940-7866
NSN 5935-01-191-4780
NSN 7035-01-035-7020
NSN 5990-01-035-5734
NSN 4140-01-473-5153
NSN 6240-01-013-8895
NSN 5905-01-401-5325
NSN 5895-00-176-0157
NSN 5855-01-262-8013
NSN 5965-00-950-0602
NSN 5930-01-444-4074