RING; TYPE: GLYD; SUPPLIER PART NO: 04-3210-55-225; MANUFACTURER PART NO: 08-3210-55-225; DRAWING NO: V-2158-117-A-010; POSITION NO: 11; EQUIPMENT MANUFACTURER NAME: WILDEN PUMP & ENGG; EQUIPMENT NAME: REGULAR GASOLINE/PREMIUM GASOLINE/SR NAPHTHA METHANOL LOADING ARM STRIPPING PUMP; EQUIPMENT MODEL NO: T4/AMAB/EL/TF/ATF/014; EQUIPMENT TAG NO: P-6401, P-6402, P-6403, P-6404, P-6405