Part Number AN 1000079820 having (CAGE Code 7JYX1) and FSC 4820 Valves Nonpowered in stock with ready to ship. Get an instant quote for AN 1000079820 Valve Safety Relief by Hdt Expeditionary Systems 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.