This document outlines the procedures for submitting Source Approval Requests (SARs) for national stock numbers (NSNs) within the Department of Defense (DoD). For items with open solicitations, SARs must be directed to the designated buyer. Requests cannot be processed for items already deemed fully competitive. The submission process has transitioned to an electronic system via the DoD SAFE file transmission site, eliminating the need for mailing CDs. Submitters must email the DLA Aviation office to request a file drop-off link, providing relevant details such as the CAGE code and NSN. The review of SARs may take over 180 days, and decisions will be communicated officially. It is advised to check the DLA Supplier Requirements Visibility Application for item demand before submission. Overall, this document emphasizes improving efficiency in SAR submissions while providing guidance on essential procedural elements related to federal procurement processes.
The Aviation Source Approval and Management Handbook, published on March 16, 2011, outlines the policies and procedures for approving sources of aviation parts, with a focus on Critical Safety Items (CSIs). The handbook emphasizes full and open competition in accordance with federal laws and regulations, detailing various types of sources considered for approval, including original equipment manufacturers (OEMs), repair facilities, and authorized distributors. It explains the responsibilities of procuring activities in managing source approvals, the process for submitting Source Approval Requests (SARs), and risk management associated with these approvals. Furthermore, it discusses reverse engineering and Parts Manufacturer Approval (PMA) processes, stressing the need for technical data and quality assurance evaluations. The handbook serves as a comprehensive guide for ensuring high-quality procurement and management of aviation materials essential for operational readiness while adhering to stringent regulatory standards. Its structured approach provides clear guidelines for procurement activities and the evaluation of potential suppliers, facilitating efficient and safe sourcing for military applications.