Specification Brand : Small Parts BulletPoint1 : Made of Viton (fluorocarbon elastomer) for use with a variety of chemicals and fuels BulletPoint2 : Round cross-section to provide a seal between cylindrical overlapping surfaces BulletPoint3 : Can be used across a wide temperature range from -15 degrees F (-26 degrees C) to 400 degrees F (205 degrees C) BulletPoint4 : Durometer (hardness) of 75A for resistance to penetration BulletPoint5 : Meets standards defined by Aerospace Standard AS568A Color : Black ItemName : 434 Viton O-Ring, 75A Durometer, Round, Black, 5-5/8" ID, 6-1/8" OD, 1/4" Width (Pack of 2) ItemPackageDimensions_Height : 1.524 centimeters ItemPackageDimensions_Length : 15.748 centimeters ItemPackageDimensions_Width : 15.748 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : o-ring-seals Manufacturer : Sterling Seal Material : Viton ModelNumber : 434 NumberOfItems : 2 PartNumber : 434-V575 Size : 434 UnitCount : 2 UnspscCode : 31410000