The Department of Defense, through the Defense Logistics Agency, is seeking to procure two units of a specific transmission component identified by NSN 7H-3950-010979267-H2. The procurement is intended to be negotiated with a single source, Parker Hannifin, due to the government's determination that it is uneconomical to acquire the necessary data or rights for alternative sources. This component is critical for operations involving winches, hoists, cranes, and derricks, underscoring its importance in military logistics and equipment functionality. Interested parties are encouraged to express their interest and capability to meet the requirement within 45 days of this notice, and they may contact Michael Decker at (717) 550-3057 or via email at MICHAEL.DECKER@DLA.MIL for further information.