Part Number 4W12550-140A having (CAGE Code 49380) and FSC 1560 Airframe Structural Components in stock with ready to ship. Get an instant quote for 4W12550-140A Panel Assembly Fairing by Sanders Composites Inc. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.