-260 BROWN FKM 75D O-RING

Ordered as VB75260, this is an AS568-260 brown Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 6.484 in (164.69 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 6.762 in (171.75 mm). The o-ring remains the most cost-effective sealing element available for pressurized assemblies.

The compound resists chlorinated solvents, aromatic hydrocarbons, and many acids. That behavior comes from the compound itself: Viton® (FKM) is known for outstanding high-temperature capability and the industry benchmark where nitrile reaches its thermal limit. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). Verify compatibility before use with amines or hot water and steam.

Maintenance and OEM teams specify it across high-temperature process equipment, oil and gas, and aerospace.

Reference part number VB75260 when ordering; the item is sold individually. Unit weight is approximately 10.612 g and nominal inside diameter is listed as 6 1/2 inch. Check the compound against your process media, pressure and temperature before committing to a design.