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 5996-01-232-7395
NSN 6130-01-382-5896
NSN 6135-01-293-3066
NSN 6610-01-207-0045
NSN 6620-01-391-3507
NSN 6150-01-245-0398
NSN 4140-01-429-8545
NSN 6240-01-500-6260
NSN 6130-01-326-4680
NSN 5915-01-471-2456
NSN 6220-01-490-3344
NSN 5960-01-129-2509