As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND CRACK IN FIRST TWO THREADS WITH MPI. FOUND CRACK-LIKE INDICATION ON INNER RACE ABOUT .750 INCH LONG WITH MPI. COMPONENT P/N 6511007000019. PART MARKINGS: VENDOR CODE - 81996 - U. S. ARMY AVIATION AND TROOP COMMAND. THIS IS A BREAKOUT PART. (X)