Attachment 4 - QBL Qualification Survey.pdf

The document is a QBL (Qualification Basic List) Initial & Follow-Up Qualification Survey form from the NAVSEA Warfare Centers. The survey is designed to assess a manufacturer's capabilities and current status for producing a specific QBL part, with 13 detailed qualification questions covering areas such as:

Key assessment areas include the existence of Standard Operating Procedures (SOPs), manufacturing plans, equipment and personnel qualifications, inspection reporting, management/ownership changes, quality management system compliance with ISO 9001:2018, and potential impacts on material or process specifications. Vendors are required to provide comprehensive details about their manufacturing processes, personnel, equipment, and any changes that might affect the production of the specified QBL part. The form allows for both initial qualification and follow-up reviews, with specific instructions for vendors to complete the survey and provide a point of contact for the manufacturing designated point of contact.