Part Number H547-0001-3423-5001 ITEM 19-4 having (CAGE Code 96169) and FSC 4820 Valves Nonpowered in stock with ready to ship. Get an instant quote for H547-0001-3423-5001 ITEM 19-4 Stem Drive by Electric Boat Corp. 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.