Specification Brand : Mr O-Ring BulletPoint1 : Made of Buna-nitrile for use with a variety of fluids and hydrocarbons BulletPoint2 : Durometer (hardness) of 70A BulletPoint3 : Round cross-section provides a seal between cylindrical overlapping surfaces BulletPoint4 : For use across a wide temperature range from -40 degrees F (-40 degrees C) to 212 degrees F (100 degrees C) BulletPoint5 : [NOTE] - Please confirm the required size and material before purchase, and put it in the right place Color : Black CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 763769308953 ExternallyAssignedProductIdentifier2 : 763769308946 ExternallyAssignedProductIdentifier3 : 0763769308946 ExternallyAssignedProductIdentifier4 : 0763769308953 ItemName : M3x115 Buna-N O-Ring, 70A Durometer, Round, Black, Buna-N, 115 mm ID, 121 mm OD, 3 mm Width (Pack of 10) ItemPackageDimensions_Height : 0.508 centimeters ItemPackageDimensions_Length : 15.24 centimeters ItemPackageDimensions_Width : 8.89 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : o-ring-seals Manufacturer : Small Parts Material : Nitrile Rubber ModelNumber : M3 NumberOfItems : 10 NumberOfPieces : 10 PartNumber : N3.00X115 ProductDescription : Description:
1.They are circular in shape, round in cross-section. For use across a wide temperature range from -4℉ (-20°C) to 212℉ (100°C).
2.Nitrile has good mechanical properties when compared with other elastomers and high wear resistance. Good resistance to many petroleum oils, greases, hydraulic fluids, mineral oil and grease.
3.This O-ring is made of black nitrile rubber, has a durometer of 70A, and is designed for use in a wide variety of sealing applications.
4.O-rings commonly provide a pressure and fluid seal between cylindrically shaped, overlapping mating surfaces and are commonly seen in faucets, flanges, valves, and various cylinders.
5.Nitrile is vulnerable to acetone, ethers, esters, ozone, sunlight and weathering and should therefore not be used in ozone-generating electric motors, welding equipment, or in applications with exposure to light.