System of Measurement System of Measurement |
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ID ID |
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Material Material |
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Thickness Thickness |
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Washer Type Washer Type |
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 | Flat |
Color Color |
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 | Clear |
Hardness Hardness |
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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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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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About Washers
More
Moisture-Resistant Cushioning Washers
These polyurethane washers withstand wet conditions as well as sunlight, ozone, and some chemicals. Use them to cushion joints and damp vibration.
For technical drawings and 3-D models, click on a part number.
Temperature Range, °F | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| For Screw Size | ID | OD | Thick. | Min. | Max. | Hardness | Color | Pkg. Qty. | Pkg. | |
Polyurethane Rubber | ||||||||||
| No. 6 | 0.141" | 0.250" | 0.060"-0.067" | -10° | 150° | Durometer 70A | Clear | 25 | 000000000 | 00000 |
| No. 8 | 0.171" | 0.313" | 0.060"-0.067" | -10° | 150° | Durometer 70A | Clear | 50 | 000000000 | 0000 |
| No. 10 | 0.190" | 0.375" | 0.060"-0.067" | -10° | 150° | Durometer 70A | Clear | 100 | 000000000 | 00000 |
| No. 10 | 0.203" | 0.562" | 0.085"-0.101" | -10° | 150° | Durometer 70A | Clear | 25 | 000000000 | 0000 |
| No. 12 | 0.200" | 0.438" | 0.085"-0.101" | -10° | 150° | Durometer 70A | Clear | 10 | 000000000 | 00000 |
| 1/4" | 0.257" | 0.500" | 0.085"-0.101" | -10° | 150° | Durometer 70A | Clear | 25 | 000000000 | 0000 |
| 1/4" | 0.281" | 0.750" | 0.085"-0.101" | -10° | 150° | Durometer 70A | Clear | 10 | 000000000 | 0000 |
| 1/4" | 0.281" | 1.000" | 0.085"-0.101" | -10° | 150° | Durometer 70A | Clear | 5 | 000000000 | 0000 |
| 5/16" | 0.317" | 0.562" | 0.085"-0.101" | -10° | 150° | Durometer 70A | Clear | 25 | 000000000 | 0000 |
| 3/8" | 0.380" | 0.625" | 0.085"-0.101" | -10° | 150° | Durometer 70A | Clear | 10 | 000000000 | 0000 |
| 3/8" | 0.406" | 1.000" | 0.085"-0.101" | -10° | 150° | Durometer 70A | Clear | 5 | 000000000 | 0000 |
| 3/8" | 0.406" | 1.250" | 0.085"-0.101" | -10° | 150° | Durometer 70A | Clear | 5 | 000000000 | 0000 |
| 3/8" | 0.406" | 2.250" | 0.085"-0.101" | -10° | 150° | Durometer 70A | Clear | 1 | 000000000 | 0000 |
| 1/2" | 0.530" | 1.000" | 0.085"-0.101" | -10° | 150° | Durometer 70A | Clear | 5 | 000000000 | 0000 |
| 1/2" | 0.530" | 1.250" | 0.085"-0.101" | -10° | 150° | Durometer 70A | Clear | 5 | 000000000 | 0000 |
| 1/2" | 0.530" | 1.375" | 0.085"-0.101" | -10° | 150° | Durometer 70A | Clear | 5 | 000000000 | 0000 |
| 1/2" | 0.530" | 1.500" | 0.085"-0.101" | -10° | 150° | Durometer 70A | Clear | 5 | 000000000 | 0000 |
| 1/2" | 0.530" | 2.250" | 0.085"-0.101" | -10° | 150° | Durometer 70A | Clear | 1 | 000000000 | 0000 |
| 1/2" | 0.530" | 3.000" | 0.085"-0.101" | -10° | 150° | Durometer 70A | Clear | 1 | 000000000 | 0000 |
| 5/8" | 0.656" | 1.750" | 0.085"-0.101" | -10° | 150° | Durometer 70A | Clear | 1 | 000000000 | 0000 |
| 5/8" | 0.656" | 2.250" | 0.110"-0.140" | -10° | 150° | Durometer 70A | Clear | 1 | 000000000 | 0000 |
| 5/8" | 0.656" | 3.000" | 0.110"-0.140" | -10° | 150° | Durometer 70A | Clear | 1 | 000000000 | 00000 |
| 3/4" | 0.812" | 1.250" | 0.110"-0.140" | -10° | 150° | Durometer 70A | Clear | 1 | 000000000 | 0000 |
| 3/4" | 0.812" | 2.000" | 0.110"-0.140" | -10° | 150° | Durometer 70A | Clear | 5 | 000000000 | 0000 |
| 3/4" | 0.812" | 2.250" | 0.110"-0.140" | -10° | 150° | Durometer 70A | Clear | 1 | 000000000 | 0000 |
| 3/4" | 0.812" | 3.000" | 0.110"-0.140" | -10° | 150° | Durometer 70A | Clear | 1 | 000000000 | 00000 |
| 7/8" | 0.938" | 2.250" | 0.110"-0.140" | -10° | 150° | Durometer 70A | Clear | 1 | 000000000 | 0000 |
| 7/8" | 0.938" | 3.000" | 0.110"-0.140" | -10° | 150° | Durometer 70A | Clear | 1 | 000000000 | 00000 |
| 1" | 1.063" | 2.000" | 0.110"-0.140" | -10° | 150° | Durometer 70A | Clear | 1 | 000000000 | 0000 |
| 1" | 1.063" | 2.250" | 0.110"-0.140" | -10° | 150° | Durometer 70A | Clear | 1 | 000000000 | 0000 |
| 1" | 1.063" | 2.500" | 0.110"-0.140" | -10° | 150° | Durometer 70A | Clear | 1 | 000000000 | 0000 |
| 1" | 1.063" | 3.000" | 0.110"-0.140" | -10° | 150° | Durometer 70A | Clear | 1 | 000000000 | 00000 |
| 1 1/4" | 1.312" | 3.000" | 0.110"-0.140" | -10° | 150° | Durometer 70A | Clear | 1 | 000000000 | 00000 |
| 1 1/2" | 1.625" | 2.500" | 0.110"-0.140" | -10° | 150° | Durometer 70A | Clear | 1 | 000000000 | 0000 |
| 1 1/2" | 1.625" | 3.000" | 0.110"-0.140" | -10° | 150° | Durometer 70A | Clear | 1 | 000000000 | 00000 |