Part Number 500702-4980 having (CAGE Code 55820) and FSC 1615 Helicopter Rotor Blades, Drive Mechanisms and Components in stock with ready to ship. Get an instant quote for 500702-4980 Blower And Duct Ass by Hamilton Sundstrand Corporation. 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.