Sterling Seal & Supply 247-7470 Buna-N Nitrile O-Ring

Product Description

The Sterling Seal & Supply 247-7470 is a pack of five Buna-N (Nitrile) O-rings designed for various applications. These O-rings have a durometer rating of 70A, indicating their durability and resistance to penetration. Each O-ring features an inner diameter of four and five-eighths inches, an outer diameter of four and seven-eighths inches, and a width of one-eighth inch. They are suitable for use with petroleum-based oils, aliphatic hydrocarbons, vegetable oils, silicone oils, and greases. The temperature range for operation is from negative thirty-five degrees Celsius to one hundred twenty degrees Celsius, or from negative thirty-one degrees Fahrenheit to two hundred forty-eight degrees Fahrenheit.

• Constructed from Buna-N synthetic rubber
• Functions effectively in temperatures from negative thirty-five degrees Celsius to one hundred twenty degrees Celsius
• Compatible with various fluids including petroleum-based oils and dilute acids

Product Highlights

The O-rings conform to the AS568A size standard and boast a shelf life of fifteen years.

Product Information

Standard Information

• Material: Synthetic Rubber
• Brand: Sterling Seal & Supply

Technical Specifications

• Inner Diameter: 4-5/8 inches
• Outer Diameter: 4-7/8 inches
• Width: 1/8 inch
• Durometer: 70A
• UPC: 842524106789
• Weight: 0.0200 lbs
• Temperature Range: -35°C to 120°C
• Unit Count: 5 Count