Part Number HC-B4TN-5F T10173ANK-12.5 Propeller in stock with ready to ship. Get an instant quote for Hartzell Propeller part number HC-B4TN-5F T10173ANK-12.5 by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for HC-B4TN-5F T10173ANK-12.5. Our dedicated account manager will get back to you within 15 minutes.