Dichtomatik N8-90-240 AS568-240 3-3/4 ID x 4 OD x 1/8 NBR (BUNA) 90 BLACK CONTOURED BACK-UP

Product Description

The Dichtomatik N8-90-240 is an O-ring with an inside diameter of three and three-fourths inches, an outside diameter of four inches, and a cross-section of one-eighth inch. This ring is made from nitrile (Buna) rubber and is suitable for various applications in hydraulics, pneumatics, and industrial machinery.

• Resistant to oil and gasoline
• Effective in extreme temperatures from minus twenty-two to two hundred twelve degrees Fahrenheit
• Good for use in hydraulic systems and gas pipelines

Product Highlights

This O-ring provides reliable sealing for various machinery and equipment.

Product Information

Standard Information

• Brand: Dichtomatik
• Country Of Origin: Taiwan, Singapore

Technical Specifications

• Hardness: 90 Shore D
• Material: Nitrile (Buna) Rubber
• Durometer: 90 Durometer
• Cross Section: 0.139 in
• Inside Diameter: 3.734 in
• Outside Diameter: 4.012 in
• Temperature Range: -22 to 212F
• Typical Application: Hydraulics & Pneumatics, Oil & Gas