31 -- Bearing

The Air Force has issued a notice in accordance with FAR 9.2 establishing Qualification Requirements (QRs) for manufacturers of a specific list of bearings identified by multiple National Stock Numbers (NSNs), part numbers, and associated nouns. This notice signals the initiation of a source approval process, indicating that companies must undergo evaluation and qualification before they can be approved to manufacture these items. Importantly, this notice does not imply an imminent procurement or request for proposals; rather, it serves as a preparatory step for potential future acquisitions. Interested parties must submit written requests directly to the Small Business Office at Tinker Air Force Base to obtain copies of the QRs, with no telephone inquiries accepted and strict adherence to direct written communications from the requestor. Additional drawings and technical documentation related to the source approval process may also be requested as per the source approval information booklet. The bearings listed cover various models with different NSNs and part numbers, including types of bearings and a bearing adapter, reflecting the Air Force's effort to ensure qualified manufacturers are available for these critical components. The notice was posted on November 17, 2003, and does not specify set-aside types, North American Industry Classification System codes, or place of performance details.