Specification Brand : Mr O-Ring BulletPoint1 : .210IN (5.33 MM) CS BulletPoint2 : EPDM 70 DUROMETER BulletPoint3 : O-RING CORD STOCK BulletPoint4 : 100 FEET BulletPoint5 : Designed for use in a wide variety of sealing applications, this HNBR o-ring meets size standards defined by AS568 ItemName : .210IN (5.33 MM) CS, EPDM 70 Durometer O-Ring Cord Stock, 100 FEET ItemPackageDimensions_Height : 6 inches ItemPackageDimensions_Length : 4 inches ItemPackageDimensions_Width : 1 inches ItemPackageQuantity : 100 ItemTypeKeyword : o-ring-seals Manufacturer : Mr O-Ring Material : Synthetic Rubber NumberOfItems : 100 PartNumber : MR-E70.210/100 ProductDescription : Also known as Highly Saturated Nitrile (HSN), it is a synthetic polymer that is obtained by saturating the double bonds in nitriles butadiene segments with hydrogen. HNBR has superior heat, ozone, chemical resistance and mechanical characteristics over standard Nitrile. The 90A Durometer HNBR o-ring has a round cross-section and can be used across a wide temperature range (-40°C/-40°F to 150°C/302°F). Mr O-Ring has all your 90A Durometer HNBR o-ring needs covered with our extensive AS568 size range. We also offer in multiple pack sizes to meet your demand. Size : .210 IN (5.33 MM) CS UnitCount : 1 UnspscCode : 31410000