Presolicitation notice from the Department of Defense, Department of the Navy, for the procurement of a cylinder, actuating. This item, categorized under miscellaneous power transmission equipment, is typically used for actuating or controlling the movement of mechanical systems. The notice specifies the National Stock Number (NSN), technical data package (TDP) version, reference number, and quantity of 2 each. Delivery is required FOB origin. Interested parties can obtain additional documents and specifications from the Department of Defense Single Stock Point (DODSSP) in Philadelphia, PA. The proposed contract action is intended for a single source under FAR 6.302-1, but all responsible sources may express their interest and capability to respond to the requirement. The Government will consider all proposals received within 45 days (or 30 days if award is issued under an existing Basic Ordering Agreement) after the publication of this notice.