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 5910-01-279-0009
NSN 5996-01-234-9156
NSN 6610-01-513-7368
NSN 5985-00-144-8170
NSN 5920-00-463-9890
NSN 7035-01-445-3563
NSN 4140-01-564-6475
NSN 5950-01-584-4755
NSN 6150-01-326-6576
NSN 5975-01-223-0003
NSN 6145-01-520-6692
NSN 5935-00-282-7967