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 5950-01-204-6612
NSN 6320-01-476-7702
NSN 5985-00-596-7263
NSN 6145-00-821-4418
NSN 5960-01-481-8051
NSN 5945-01-392-1068
NSN 7035-01-364-8454
NSN 5965-00-113-9748
NSN 6645-00-930-3566
NSN 5999-01-040-5645
NSN 7035-01-113-6492
NSN 5855-00-087-7833