About MJ threads tapping

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Cutting Taps Special Threads Standard (Screw Threads, Center Holes)Tool Selection

I need to produce a "MJ 8X1" internal thread as described in the parts drawing. What are the MJ threads and can I produce this thread with a standard M8X1 taps that I normally use?

MJ threads are "Metric threads for Aerospace" used in aircraft, rockets and space stations. The MJ thread standard is specified in ISO 5855. The minor diameter is larger and the pitch diameter tolerance is more strict than general Metric threads. It may be difficult to make the internal MJ threads with a standard Metric thread tap.
Please refer to the explanation on the attached PDF file for details.

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