Sources Sought DEPT OF DEFENSE DEPT OF THE AIR FORCE is seeking a company to repair an Electron Tube with National Stock Number (NSN) 5960013415198 and Part Number (P/N) 585R224H04. The Electron Tube is used for the AN/APG-68 Dual Mode Transmitter. The repair must meet the Qualification Requirements (QRs) provided in the attached document package. This is not a solicitation or request for proposal. The approximate issue date is August 4, 2023. The place of performance is Tinker AFB, OK, USA. For more information, contact Tracey Beringer at tracey.beringer@us.af.mil or 7772211.