Specification Brand : Mr O-Ring BulletPoint1 : Made of Buna-nitrile (also called Buna-N) for use with a variety of fluids and hydrocarbons BulletPoint2 : Can be used across a wide temperature range from -30 degrees F (-34 degrees C) to 250 degrees F (121 degrees C) BulletPoint3 : Round in cross-section to provide a seal between cylindrical overlapping surfaces BulletPoint4 : Durometer (hardness) of 70A for resistance to penetration BulletPoint5 : Meets standards defined by Aerospace Standard AS568A Color : Black ExternallyAssignedProductIdentifier : 7426824152948 ExternallyAssignedProductIdentifier1 : 0735548947288 ExternallyAssignedProductIdentifier2 : 735548947288 ItemName : 316 Buna-N O-Ring, 70A Durometer, Black, 7/8" ID, 1-1/4" OD, 3/16" Width (Pack of 100) ItemPackageDimensions_Height : 5.715 centimeters ItemPackageDimensions_Length : 16.51 centimeters ItemPackageDimensions_Width : 15.24 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : o-ring-seals Manufacturer : Small Parts Material : Nitrile Rubber ModelNumber : 316 NumberOfItems : 100 NumberOfPieces : 25 PartNumber : ORB-316-C ProductDescription : Specifications: Inner Diameter: 38mm / 1.5-inch Outside Diameter: 41mm / 1.61-inch Cross-Section Diameter: 1.5mm / 0.06-inch
Package Contents: 10pcs x O-Ring
Descriptions: 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 Rubber or 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 , flanges, valves, and various cylinders.
5. Nitrile Rubber 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 UV light.