The document outlines the procedures for submitting Source Approval Requests (SARs) for national stock numbers (NSNs) to the Defense Logistics Agency (DLA) Aviation. Submission is required only for open solicitations; SARs for items already designated as fully competitive are not accepted. A new electronic process mandates using the DoD SAFE file transmission site, eliminating the need for mailed CDs. Submit an email request to DLA for a link to upload files, including necessary details like the CAGE code and NSN. SARs may be rejected if deemed not cost-effective due to low item demand. The estimated processing time for SARs can exceed 180 days, and applicants will receive formal notification of the results. The document emphasizes the importance of assessing service demand using the DLA Supplier Requirements Visibility Application and accessing additional information through PUB LOG FLIS. Overall, it provides a structured approach to ensuring proper submission of SARs in compliance with government regulations and processes, supporting the acquisition of required items efficiently.
The Aviation Source Approval and Management Handbook serves as a comprehensive guide for managing the approval of sources for aviation parts and systems, particularly concerning Critical Safety Items (CSIs). It outlines the legislative and regulatory framework, emphasizing the importance of ensuring high-quality and compliant procurement processes. Key sections detail the responsibilities of procuring activities, the Source Approval Request (SAR) process, risk management, and technical reviews, underscoring the importance of validating supplier capabilities and compliance with established standards. The document elaborates on types of approved sources, including prime contractors and original equipment manufacturers (OEMs), and establishes procedures for local purchases, surplus materials, and reverse engineering. By fostering a structured approach to source approval, the Handbook aims to enhance competition while maintaining safety and reliability in aviation operations, aligning with federal and defense acquisition regulations. Each chapter provides specific instructions to promote uniformity and efficiency across military services, demonstrating a commitment to quality assurance while navigating the complexities of maintaining an effective supply chain in government contracting.