Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.157 in
(4.00 mm)
4.646 in
(118.00 mm)
SIL Parker S0595-50 X-Ring, Size: 4X118
Material: SIL Parker S0595-50 X-Ring
Size: Metric 4X118 X-Ring
Part Number: S0595-50-XR-4X118
Color: Red
Detailed Description
S0595-50-XR-4X118 is a Red, 50 Shore A, Silicone (VMQ) X-Ring made from Parker Seal® (Parker). It is a 50 durometer Silicone (VMQ). S0595-50-XR-4X118 is Metric size 4X118 X-Ring also referred to as 4mm (Cross Sectional Diameter (CS)) x 118mm (Inside Diameter (ID)). Material: 50 Durometer SIL Parker S0595-50 X-Ring Size: Metric 4X118, 4mm CS X 118mm ID (0.157" CS X 4.646" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | S0595-50 |
| Brand | Parker Seal® (Parker) |
| Material | Silicone (VMQ) |
| Color | Red |
| Durometer | 50 Shore A Hardness |
| High Temperature | 204 °C / 399 °F |
| Low Temperature | -57 °C / -71 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | X-Ring |
| Size Standard | Metric |
| Size | 4X118 |
| Cross Section (CS) | 4.00 mm / 0.157 in |
| Inside Diameter (ID) | 118.00 mm / 4.646 in |
Parker S0595-50 is a 50 Shore A rust-colored silicone (VMQ) compound designed for O-rings and gaskets that require dependable low-temperature flexibility and stable performance in regulated environments. With a recommended service temperature range of -70°F to 400°F, this material performs well in dry heat, moderate water exposure, and applications requiring resistance to ozone, aging, and weathering. S0595-50 meets AMS 3302 requirements, supporting consistent physical properties for aerospace and industrial sealing applications. It is compatible with fire-resistant hydraulic fluids (HFD-R and HFD-S) and limited petroleum oil exposure, but is not recommended for ketones, acids, silicone oils, or automotive and aircraft brake fluids. Canyon Components offers equivalent silicone materials that match or exceed the performance of Parker S0595-50 for compliant O-ring and gasket applications.
Common relevant keywords:
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