
Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.210 in
(5.33 mm)
5.350 in
(135.89 mm)

FKM VT80BU55 X-Ring, Size: -356
Material: FKM VT80BU55 X-Ring
Size: AS568 -356 X-Ring
Part Number: VT80BU55-XR-356
Color: Blue
Detailed Description
VT80BU55-XR-356 is a Blue, 80 Shore A, FKM (Viton®) X-Ring, a FKM Type GLT (Low Temp Viton®) product. It is a 80 durometer FKM (Viton®). VT80BU55 is manufactured with the following features & specifications: ECE-R 110, CNG / LNG Compatibility. VT80BU55-XR-356 is AS568 size -356 X-Ring also referred to as 5.33mm (Cross Sectional Diameter (CS)) x 135.89mm (Inside Diameter (ID)). Material: 80 Durometer FKM VT80BU55 X-Ring Size: AS568 -356, 5.33mm CS X 135.89mm ID (0.210" CS X 5.350" ID)

| Technical Specification | Value |
|---|---|
| Compound Number | VT80BU55 |
| Material | FKM (Viton®) |
| Subtype | FKM Type GLT (Low Temp Viton®) |
| Color | Blue |
| Durometer | 80 Shore A Hardness |
| High Temperature | 225 °C / 437 °F |
| Low Temperature | -40 °C / -40 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | X-Ring |
| Size Standard | AS568 |
| Size | -356 |
| Cross Section (CS) | 5.33 mm / 0.210 in |
| Inside Diameter (ID) | 135.89 mm / 5.350 in |
| Other Specifications | |
ECE-R 110, CNG / LNG Compatibility | |


