ACM Parker AA154-75 O-Ring, Size: -011
Material: ACM Parker AA154-75 O-Ring
Size: AS568 -011 O-Ring
Part Number: AA154-75-OR-011
Parker Seal® (Parker)
AA154-75
ACM (Acrylic Rubber)
75
Shore A
General Purpose Material
Color: Black
Detailed Description
AA154-75-OR-011 is a Black, 75 Shore A, ACM (Acrylic Rubber) O-Ring made from Parker Seal® (Parker). Parker Seal® (Parker) AA154-75 is manufactured with the following features & specifications: General Purpose Material. AA154-75-OR-011 is AS568 size -011 O-Ring also referred to as 1.78mm (Cross Sectional Diameter (CS)) x 7.65mm (Inside Diameter (ID)).
Material: ACM Parker AA154-75 O-Ring
Size: AS568 -011, 1.78mm CS X 7.65mm ID (0.070" CS X 0.301" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | AA154-75 |
| Brand | Parker Seal® (Parker) |
| Material | ACM (Acrylic Rubber) |
| Color | Black |
| Durometer | 75 Shore A |
| High Temperature | 177 °C / 351 °F |
| Low Temperature | -21 °C / -6 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -011 |
| Cross Section (CS) | 1.78 mm / 0.070 in |
| Inside Diameter (ID) | 7.65 mm / 0.301 in |
Parker’s AA154-75 is a 75 Shore A black polyacrylate (ACM) compound developed for oil-exposed sealing applications requiring enhanced hardness and dimensional stability. With a recommended service temperature range of -5°F to 250°F, it performs reliably in contact with mineral oils such as engine oil, gearbox lubricants, and automatic transmission fluids. This compound offers strong resistance to ozone, weathering, and thermal aging, making it well suited for automotive and industrial environments where heat and oil exposure are persistent. Its higher durometer compared to standard ACM grades provides improved extrusion resistance in both static and moderate dynamic sealing conditions.
AA154-75 meets ASTM D2000 M2DH710 requirements and is commonly selected where oil resistance and mechanical robustness are critical. It is not recommended for glycol-based brake fluids, aromatic or chlorinated hydrocarbons, hot water, steam, acids, alkalis, or amines. Canyon Components offers equivalent ACM materials that match or exceed the performance of Parker AA154-75 for oil-resistant, heat-stable sealing applications.
Common relevant keywords:
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