Part Number: 104-110054-3 (Gusset aileron hinge lower wi) Part Number: 104-110055-10 (Doubler-hinge-center aileron) Part Number: 104-110055-4 (Bracket-hinge-center aileron) Part Number: 104-110055-6 (Bracket-hinge-center aileron) Part Number: 104-110055-8 (Doubler-hinge-center aileron) Part Number: 104-110055-9 (Doubler-hinge-center aileron) Part Number: 104-110056-601 (Bracket assem aile hinge in) Part Number: 104-110057-601 (Bracket assem aile hinge ou) Part Number: 104-110058-1 (Spar,aircraft) Part Number: 104-110058-2 (Adapter assem-ldg gr rear sp) Part Number: 104-110058-5 (Adapter assembly-lan) Part Number: 104-110058-7 (Adapter-adapter assem rear spa) Part Number: 104-110058-8 (Adapter-adapter assem rear spa) Part Number: 104-11008 (Cover)