Fluid ( Diesel Fuel ) Filter Separator with Drain Cock. Afcon p/n 72-5063. Onan 149-1298. NSN 2910-01-053-5233. Also Honeywell 244350, F11250N. This a heavy duty mil-spec strainer Original Invoice is $150.29. SPECS: ADAQ Body Length 8.160 inches nominal ADAR Body Outside Diameter 4.000 inches minimum and 4.050 inches maximum APGF Design Type Reusable CBBL Features Provided Drain cock CCZM Filtering Element Quantity 1 14968 L2A4