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

FKM VT70BK40 O-Ring, Size: -349
Material: FKM VT70BK40 O-Ring
Size: AS568 -349 O-Ring
Part Number: VT70BK40-OR-349
VT70BK40
FKM (Viton®)
70
Shore A
FKM Type GFLT (Low Temp, High Fluorine Viton®)
Low Temperature Material
Color: Black
Detailed Description
VT70BK40-OR-349 is a Black, 70 Shore A, FKM (Viton®) O-Ring, a FKM Type GFLT (Low Temp, High Fluorine Viton®) product. It is a 70 durometer FKM (Viton®). VT70BK40 is manufactured with the following features & specifications: Low Temperature Material, General Purpose Material. VT70BK40-OR-349 is AS568 size -349 O-Ring also referred to as 5.33mm (Cross Sectional Diameter (CS)) x 113.67mm (Inside Diameter (ID)). Material: 70 Durometer FKM VT70BK40 O-Ring Size: AS568 -349, 5.33mm CS X 113.67mm ID (0.210" CS X 4.475" ID)

| Technical Specification | Value |
|---|---|
| Compound Number | VT70BK40 |
| Material | FKM (Viton®) |
| Subtype | FKM Type GFLT (Low Temp, High Fluorine Viton®) |
| Color | Black |
| Durometer | 70 Shore A Hardness |
| High Temperature | 225 °C / 437 °F |
| Low Temperature | -37 °C / -35 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -349 |
| Cross Section (CS) | 5.33 mm / 0.210 in |
| Inside Diameter (ID) | 113.67 mm / 4.475 in |


