Buna-N O-Ring-1.78mm Wide 4.76mm ID - Pack of 50

We leverage the latest tools and technologies to make it as easy as possible for our customers to shop for everything they need to make their businesses go. We provide industrial supplies, electrical lighting, office supplies, cleaning supplies, plumbing supplies, auto truck supplies, power tools, hand tools, MRO, and manufacturing supplies. Features . BunaN Metric Round ORing. Pack of 50. 2 per PackORing Material Compatibility. Carbon Dioxide, Detergents, Diesel Oil, Ethanol, Fatty Acids, Gasoline Hydraulic Oils Petroleum, Hydrochloric Acid 37%, Kerosene, Lubricatg Oils Petroleum, Methanol, Meral Oil, Natural Gas, Nitrogen, Silicone Grease, Sulfuric Acid Dilute, Vegetable Oils, WaterSpecifications. Color Black. System of Measurement Metric. Cross Section Shape Round. ORing Material BunaN. Durometer 70A. Nominal Inside Diameter 45.8 mm. Actual Inside Diameter 45.84 mm. Nominal Outside Diameter 49.4 mm. Actual Outside Diameter 49.4 mm. Durometer Hardness Rating Standard. Approved and Certified No. Metal Detectable No. Nominal Width 1.8 mm. Temperature Range 40 to 250 F. Application Standard. Actual Width 1.78 mm. XRay Detectable No. Grade Standard. Properties Resistant to Oils, Resistant to Water. Weight 0.1 lbs