Part Number 506319 having (CAGE Code 32323) and FSC 2945 Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving in stock with ready to ship. Get an instant quote for 506319 Strainer Assy Air by Fairfield Filter 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.