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| Article number | 173218 |
| Approval | FDA |
| Color | Black |
| Material | FKM - FPM - Viton |
| Alternative names | Viton® - FKM |
| Chemical Name Explanation | Fluorocarbon Rubber |
| Country of Origin | UK |
| CS (Cross Section) Explanation | 1.78 mm |
| Customs Code Explanation | 39269097 |
| Description 2 | O-ring FKM - FPM - Viton 256x1.78 |
| DIN 3771 Size Chart Explanation | 256x1.78 |
| ID (Inner diameter) Explanation | 256 mm |
| ISO 3601 Size Chart | 256x1.78 |
| Product name | O-ring 256x1.78 FKM - FPM - Viton |
| Seal type | O-ring |
| Size in text | two hundred and fifty six zero by one comma seventy eight |
| SMS 1586 Size chart | 256x1.78 |
| Temperature Max Explanation | 205 ºC |
| Temperature Min Explanation | -20 ºC |
| Trade names | Viton® - Du Pont - 3M - Solvay - Daikin |
| Core Spec's | |
| Tolerance (CS) DIN 7715-M2F | ± 0,20 |
| Tolerance (ID) DIN 7715-M2F | N/A |
This FKM - FPM - Viton O-Ring is 256x1.78mm and in the color Black. The Hardness of this O-ring 256x1.78 - FEP-FKM - FDA - ORS173218 is Shore A.The alternative names of the compound are Viton® - FKM and they are mostly produced by Viton® - Du Pont - 3M - Solvay - Daikin. The O-ring is commonly used in and has an operating temperature range from -20 ºC to 205 ºC. O-rings 6522800 are indicated as 173218 and have a DIN 3771 Size of 256x1.78. This item is equal to and has an FDA Approval. The chemical name of this Oring is Fluorocarbon Rubber.
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