Part Number: 12310024 (Adapter) Part Number: 1231002-5 (Spar fwd) Part Number: 12310025-F (Adapter) Part Number: 12310026 (Adapter) Part Number: 1231002-7 (Spar aft) Part Number: 12310028 (Adapter) Part Number: 12310029 (Adapter) Part Number: 1231003 (Power drive unit) Part Number: 12310030 (Adapter) Part Number: 1231003-1 (Rib) Part Number: 12310032 (Adapter, connector) Part Number: 12310033 (Adapter) Part Number: 12310034 (Adapter) Part Number: 12310035 (Adapter)