Nas523 Rivet Code Pdf [2027]

The next letters identify the material the rivet is made from. This determines strength and corrosion resistance.

  • Rivet Types & Head Styles

  • Materials & Heat Treatment

  • Dimensional Tolerances

  • Mechanical Properties & Testing

  • Installation & Formation

  • Surface Treatments & Corrosion Protection nas523 rivet code pdf

  • Inspection, Sampling & Acceptance

  • Packaging, Marking & Documentation

  • Cross-References

    • The NAS523 standard has undergone several revisions (e.g., Rev 5 vs. Rev 8). Changes have included:

    If your rivet code pdf is Rev 5, but the aircraft maintenance manual (AMM) references Rev 9, your installation may be non-compliant with 14 CFR Part 43 (maintenance rules).