73mm – 680mm ID x 5.3mm C/S Vitons FKM FPM O Ring. New. Metric seal 0 ring Brown
Brown FKM O-Ring 5.3mm Cord Dia, 83.6-690.6mm OD, High Temp Oil Resistant Seal. Strong sealing : using high quality raw materials sealing, can effectively prevent liquid or gas leakage;. Automotive industry: engine oil seal system.