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 5910-00-537-4102
NSN 6105-01-423-9199
NSN 5895-01-101-4668
NSN 5855-01-308-0955
NSN 5950-01-301-3398
NSN 6240-00-089-8364
NSN 5990-01-355-3845
NSN 6685-01-582-6193
NSN 6150-00-130-2657
NSN 7035-01-322-8180
NSN 2925-01-513-9114
NSN 2925-01-374-2402