Part Number M44-03-258C 3IN having (CAGE Code 1CC97) and FSC 4820 Valves Nonpowered in stock with ready to ship. Get an instant quote for M44-03-258C 3IN Seat Valve by Huntington Ingalls Incorporated. 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.