Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.394 in
(10.00 mm)
12.402 in
(315.00 mm)
ACM Parker AA154-75 O-Ring, Size: 10X315
Material: ACM Parker AA154-75 O-Ring
Size: Metric 10X315 O-Ring
Part Number: AA154-75-OR-10X315
Color: Black
Detailed Description
AA154-75-OR-10X315 is a Black, 75 Shore A, ACM (Acrylic Rubber) O-Ring made from Parker Seal® (Parker). It is a 75 durometer ACM (Acrylic Rubber). Parker Seal® (Parker) AA154-75 is manufactured with the following features & specifications: General Purpose Material. AA154-75-OR-10X315 is Metric size 10X315 O-Ring also referred to as 10mm (Cross Sectional Diameter (CS)) x 315mm (Inside Diameter (ID)). Material: 75 Durometer ACM Parker AA154-75 O-Ring Size: Metric 10X315, 10mm CS X 315mm ID (0.394" CS X 12.402" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | AA154-75 |
| Brand | Parker Seal® (Parker) |
| Material | ACM (Acrylic Rubber) |
| Color | Black |
| Durometer | 75 Shore A Hardness |
| High Temperature | 177 °C / 351 °F |
| Low Temperature | -21 °C / -6 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | Metric |
| Size | 10X315 |
| Cross Section (CS) | 10.00 mm / 0.394 in |
| Inside Diameter (ID) | 315.00 mm / 12.402 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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