The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking to procure 16 units of the Control Assembly, EN, under a presolicitation notice. This procurement involves the item with NSN 7R-1680-016617950-E7 and part number H363015-7, which is critical for miscellaneous aircraft accessories and components. The government intends to solicit and negotiate with only one source, as per FAR 6.302-1, and is open to receiving proposals, quotations, or capability statements from responsible sources within 45 days of the notice publication. Interested parties should direct inquiries to Kirsten R. Regan at (215) 697-9522 or via email at KIRSTEN.REGAN@NAVY.MIL.