The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking proposals for the procurement of 30 units of a processor, designated as NSN 7R-5895-016817735-QF, which is critical for flight operations. This procurement is a sole-source requirement directed to The Boeing Company, necessitating engineering source approval to ensure the quality and reliability of the part, as it involves unique design capabilities and technical data that are not readily available to the Government. Interested parties must submit their proposals along with the necessary source approval documentation within 45 days of this presolicitation notice, with all inquiries directed to Mackenzie Cannataro at (215) 697-0288 or via email at mackenzie.cannataro.civ@us.navy.mil.