Which document is used to manage non-conforming parts and associated corrective actions?

Which document is used to manage non-conforming parts and associated corrective actions?

• A. Non-conformance management (NCM) system
• B. Quality control log
• C. Inspection register
• D. Vendor QA file

Answer: (A)

The main idea here is how organizations handle parts that don’t meet requirements through a formal process that captures, contains, corrects, and verifies fixes. An NCM system is designed for this end-to-end workflow: it creates a non-conformance report for each deviation, records containment actions to prevent use, assigns a disposition (repair, scrap, use-as-is, etc.), drives root-cause analysis, implements corrective and preventive actions, and tracks verification of effectiveness until closure. This structured documentation ensures traceability, accountability, and proper disposition decisions, which are essential in aerospace quality where airworthiness depends on disciplined problem resolution and verification before release. Other records like a quality control log mainly document outcomes of checks, not the full lifecycle of a non-conformance and its corrective actions. An inspection register lists inspections performed but doesn’t manage non-conforming parts or corrective actions. A vendor QA file stores supplier quality data but isn’t the designated workflow for non-conformances and corrective actions across the product.

The main idea here is how organizations handle parts that don’t meet requirements through a formal process that captures, contains, corrects, and verifies fixes. An NCM system is designed for this end-to-end workflow: it creates a non-conformance report for each deviation, records containment actions to prevent use, assigns a disposition (repair, scrap, use-as-is, etc.), drives root-cause analysis, implements corrective and preventive actions, and tracks verification of effectiveness until closure. This structured documentation ensures traceability, accountability, and proper disposition decisions, which are essential in aerospace quality where airworthiness depends on disciplined problem resolution and verification before release.

Other records like a quality control log mainly document outcomes of checks, not the full lifecycle of a non-conformance and its corrective actions. An inspection register lists inspections performed but doesn’t manage non-conforming parts or corrective actions. A vendor QA file stores supplier quality data but isn’t the designated workflow for non-conformances and corrective actions across the product.