Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.139 in
(3.53 mm)
3.609 in
(91.67 mm)
ACM Parker AA150-70 X-Ring, Size: -239
Material: ACM Parker AA150-70 X-Ring
Size: AS568 -239 X-Ring
Part Number: AA150-70-XR-239
Color: Black
Detailed Description
AA150-70-XR-239 is a Black, 70 Shore A, ACM (Acrylic Rubber) X-Ring made from Parker Seal® (Parker). It is a 70 durometer ACM (Acrylic Rubber). Parker Seal® (Parker) AA150-70 is manufactured with the following features & specifications: General Purpose Material. AA150-70-XR-239 is AS568 size -239 X-Ring also referred to as 3.53mm (Cross Sectional Diameter (CS)) x 91.67mm (Inside Diameter (ID)). Material: 70 Durometer ACM Parker AA150-70 X-Ring Size: AS568 -239, 3.53mm CS X 91.67mm ID (0.139" CS X 3.609" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | AA150-70 |
| Brand | Parker Seal® (Parker) |
| Material | ACM (Acrylic Rubber) |
| Color | Black |
| Durometer | 70 Shore A Hardness |
| High Temperature | 177 °C / 351 °F |
| Low Temperature | -21 °C / -6 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | X-Ring |
| Size Standard | AS568 |
| Size | -239 |
| Cross Section (CS) | 3.53 mm / 0.139 in |
| Inside Diameter (ID) | 91.67 mm / 3.609 in |
Parker’s AA150-70 is a 70 Shore A black polyacrylate (ACM) compound engineered for oil-exposed sealing applications that require elevated temperature capability and strong aging resistance. With a recommended service temperature range of -5°F to 350°F, it performs reliably in contact with mineral oils such as engine oil, gearbox lubricants, and automatic transmission fluids. This compound offers excellent resistance to ozone, weathering, and thermal aging, making it well suited for automotive and industrial environments where long-term heat exposure is common. Its stable physical properties help maintain sealing integrity in both static and moderate dynamic applications.
AA150-70 meets ASTM D2000 M3DH706 requirements and is commonly used where oil resistance and heat stability are prioritized over water or steam compatibility. 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 AA150-70 for oil-resistant, high-temperature sealing applications.
Common relevant keywords:
Polyacrylate, ACM Rubber, ACM O-rings, Oil Resistant Elastomers, High Temperature Oil Seals, Automotive Sealing Materials, Transmission Seals, Engine Oil O-rings, Weather Resistant Rubber, Aging Resistant Elastomers, Parker ACM Equivalent, Datasheet, TDS, Test Report, MTR, MSDS, SDS, Parker AA150-70, Parker AA150, AA150-70 O-rings, AA150-70 gaskets, Parker AA15070, AA150-70 seals
