Clear All
System of Measurement System of Measurement |
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Fractional ID Fractional ID |
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Fractional OD Fractional OD |
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Cross Section Shape Cross Section Shape |
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 | Round |
Fractional Width Fractional Width |
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Material Material |
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Hardness Hardness |
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Dash Number Dash Number | Show |
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Dash Number Dash Number | Hide |
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Color Color |
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 | Red |
Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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Hardness Rating Hardness Rating |
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 | Soft |
For Use With For Use With |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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About O-Rings
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High-Temperature Soft Silicone O-Rings
Able to withstand temperatures up to 400° F, these silicone O-rings are softer than standard silicone O-rings for a better seal in low-pressure applications. They have a round profile and are suitable for a wide range of static and dynamic sealing applications. All are sized to the SAE standard AS568.
For technical drawings and 3-D models, click on a part number.
Fractional | Actual | ||||||||||
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| Dash Number | ID | OD | ID | OD | Hardness | Specifications Met | Temperature Range, °F | Color | Pkg. Qty. | Pkg. | |
Wd.: 1/4 Fractional (0.275" Actual) | |||||||||||
| 402 | 1 5/8 | 2 1/8 | 1.6" | 2.15" | Durometer 50A (Soft) | ASTM D2000, SAE AS568 | -60° to 400° | Red | 1 | 00000000 | 00000 |