Description: 315 EPDM O Ring Black 70A Durometer - 13/16" ID - 3/16" OD - Set of 100 This EPDM O-ring is black in color, round in cross-section, has a durometer of 70A, and is designed for use in a wide variety of sealing applications. EPDM is acceptable for temperature applications between -70 degrees F (-57 degrees C) to 300 degrees F (149 degrees C). It is compatible for use with water and steam, silicone oil and grease, polar solvents (alcohols), acids, glycol-based brake fluids, ozone, and weathering. It is vulnerable to many oils, gasoline, and solvents. This material meets ASTM International standards. This EPDM O-ring has a shore durometer of 70A. Shore durometer is the hardness of a material, and its resistance to permanent indentation. A higher durometer value indicates greater resistance to indentation on a scale of 0 to 100, with 100 indicating no 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. This EPDM O-ring meets standards defined by Aerospace Standard AS568A, which is the Aerospace Size Standard for O-rings. Made of ethylene propylene diene monomer (EPDM) rubber for use with a variety of chemicals and environmentsCan be used in a wide temperature range from -70 degrees F (-57 degrees C) to 300 degrees F (149 degrees C)Round in cross-section to provide a seal between cylindrical overlapping surfacesDurometer (hardness) of 70A for resistance to penetrationMeets standards defined by Aerospace Standard AS568A Product Specifications Durometer: 70AInside Diameter: 0.787 inchesInside Diameter Tolerance: 0.01 inchesNominal Inside Diameter: 0.787 inchesNominal Outside Diameter: 1-3/16 inchesNominal Width: 0.21 inchesNumber of Items: 100Outside Diameter: 1-3/16 inchesOutside Diameter: 1.207 inchesOverall Width: 0.21 inchesPart Number: ORP-315-CSize Name: 315Width Tolerance: 0.005 inches Brand Name: Small PartsColor Name: BlackCross Section Shape: RoundHardness: 70 A DurometerLowerTemperature Range: -70 Degrees FahrenheitMaterial Type: EPDM (Ethylene Propylene Diene Monomer Rubber)Specification Met: AS568ASystem of Measurement: InchUNSPSC Code: 31410000Upper Temperature Range: 300 Degrees Fahrenheit Free Shipping only applies to the contiguous 48 United States.
Price: 35.96 USD
Location: Summerville, South Carolina
End Time: 2025-02-09T15:22:06.000Z
Shipping Cost: N/A USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: Small Parts
Model: O-Ring
MPN: ORD-315-C
Quantity: 100
Material: EPDM
