Special Features:

Item is made up one structural assembly p/n 11557840; one rudder assembly p/n 11557842; one support p/n 11557820; ar washer p/n an960-616l; one bolt p/n nas1226-9l; two screws p/n ms35206-243; two lock washer p/n ms35338-42; ar dp seal sn 11557823-1; one washer p/n an960-616;

Properties:

A fixed vertical airfoil, forming a part of the main directional control surfaces, perpendicular or approximately perpendicular to the longitudinal axis of an aircraft, guided missile, or rocket. The functional purpose of the vertical stabilizer is to maintain uniformity of motion in relation to the longitudinal axis in flight.