Specification Brand : Orings-Online BulletPoint1 : This compound offers excellent chemical, temperature, aging, and ozone resistance BulletPoint2 : Low swelling in ASTM oil No 1, and IRM 902 and IRM 903 BulletPoint3 : Excellent resistance to acids, fuels, mineral and vegetable oils and greases, aliphatic, aromatic and chlorinated hydrocarbons, non-flammable hydraulic fluids (HFD) and many organic solvents and chemicals BulletPoint4 : Temperature Range: 2 degrees to 400 degrees F (-16 degrees to 204 degrees C) BulletPoint5 : Limitations are steam, hot water, amines, polar solvents, low molecular weight organic solvents and glycol-based brake fluids Ammonia gas, low molecular organic acids (formic and acetic acids) Color : Black CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 7316572032879 ExternallyAssignedProductIdentifier1 : 700955683579 ExternallyAssignedProductIdentifier2 : 723189675912 ExternallyAssignedProductIdentifier3 : 0700955683579 ExternallyAssignedProductIdentifier4 : 0723189675912 ExternallyAssignedProductIdentifier5 : 00700955683579 GpsrSafetyAttestation : 1 ItemName : 6mm x 1mm (1x6mm) Metric Buna-N NBR O-Rings Bulk, 70 Durometer, Black, 6mm ID, 8mm OD, 1mm Cross Section (50 Pack/Pieces) ItemPackageDimensions_Height : 0.508 centimeters ItemPackageDimensions_Length : 7.62 centimeters ItemPackageDimensions_Width : 7.62 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : o-ring-seals Manufacturer : Orings-Online Material : Nitrile (Buna-N, NBR) ModelNumber : ORVT036x10 NumberOfItems : 50 PartNumber : OO-1x6-70-50 ProductDescription : Nitrile is the one of the most widely used rubber materials, due to its combination of low cost, resistance to many chemicals, and good physical properties. The acrylonitrile content of this highly polar elastomer provides excellent oil and gas permeation resistance, which increases as the level of ACN increases. However, an increase in the acrylonitrile content compromises low temperature flexibility, and increases compound hardness. Typical ACN content ranges from 18% to 50%. Nitrile should not be exposed to direct sunlight or moderate to high levels of atmospheric ozone, as rapid deterioration will result. However, NBR will accept many anti-degradants, most notably PVC, which offer some degree of improvement of these deficiencies. Nitriles are usually sulfur cured, but peroxide curing is also possible, resulting in improved compression set. Buna-nitrile can have high tensile strength, and abrasion, tear, and compression set resistance. It can be used in temperatures between -30 degrees F (-34 degrees C) to 250 degrees F (121 degrees C), and is compatible for use with petroleum, HFA, HFB and HFC fluids, vegetable oil, alcohol, acids and aliphatic hydrocarbons. These Buna O-rings have a shore durometer (Hardness of a material, and its resistance to permanent indentation) listed in the title above. A higher durometer value indicates greater resistance to indentation. O-rings commonly provide a pressure and fluid seal between cylindrically shaped, overlapping mating surfaces and are commonly seen in engines, faucets, flanges, valves, and various cylinders. They are circular in shape, with a round cross section, and a hole in the center, similar to a doughnut. O-rings are available in various sizes, and can be ordered based on required nominal inside diameter (ID), outer diameter (OD), and cross-sectional (CS) diameter. **Note: The picture shows an example of the o-rings, you will receive an item of similar design in the amount and specifications stated in the title. ProductSiteLaunchDate : 2016-06-30T22:06:07.493Z Size : 378 Style : ORVT036x10 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 10 UnspscCode : 31410000