The Department of Defense, through the Defense Logistics Agency (DLA) Aviation in Oklahoma City, is issuing a special notice for the procurement of a specific component identified by National Stock Number (NSN) 2840-01-322-6203PR, which is an oil sump housing for aircraft engines. This procurement is crucial for maintaining the operational readiness of military aircraft, as the component plays a vital role in the engine's lubrication system. Interested vendors should note that the solicitation details will be made available once approved by the contracting officer, and they are encouraged to refer to the solicitation information for further contact details. The expected timeline for the solicitation process will be communicated in due course.