NAVSUP WSS intends to award a sole source contract to Lockheed Martin for the repair of the SDSR aircraft equipment (NIIN 015728130) used on H-60 aircraft. Lockheed Martin is the sole approved source as the OEM, with no drawings or data rights available; other responsible sources may submit capability statements, but they must complete a Source Approval Request (SAR), and the procurement will not be delayed for SAR approval. The contract will have a one-year duration, with an anticipated award date of November 2026. The procurement will follow FAR Part 15 procedures, with Buy American clauses and UID requirements applicable. Interested organizations should express interest and capability via email to the contracting officer.