The Department of Defense, through the NAVSUP Weapon Systems Support office, is seeking to procure replacement parts, specifically a Jettison Panel and Control Monitor, from Lockheed Martin Corporation on a sole source basis. The procurement includes two units of each part, identified by their respective part numbers and National Stock Numbers (NSNs), with no available drawings or data for alternative sourcing. This acquisition is critical for maintaining operational capabilities, and interested parties must submit their capability statements to the primary contact, Kate N. Schalck, at kate.n.schalck.civ@us.navy.mil, within 45 days of this notice, as the procurement will not be delayed for Source Approval Requests.