The Department of Defense, specifically the Department of the Navy's Military Sealift Command, is issuing a special notice for a sole source award related to critical components for refrigeration-cargo plants and air conditioning systems on Navy ships. The procurement is focused on items from Trident Maritime Systems, which are essential for maintaining the integrity and safety of perishable cargo, necessitating the use of original equipment manufacturer (OEM) parts due to their proprietary nature and mission-critical roles. This acquisition underscores the urgency and uniqueness of the required components, with a certification emphasizing the need for timely delivery to avoid mission impact. Interested parties should note that the procurement process adheres to FAR 13.106-1(b)(1)(i), allowing for solicitation from a single source, and further inquiries can be directed to the appropriate contracting office.