Part Number 124-3003-057 having (CAGE Code 13499) and FSC 4710 Pipe, Tube and Rigid Tubing in stock with ready to ship. Get an instant quote for 124-3003-057 Tube Assembly Metal by Rockwell Collins 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.