HNBR Parker KA157-70 O-Ring, Size: -008
Material: HNBR Parker KA157-70 O-Ring
Size: AS568 -008 O-Ring
Part Number: KA157-70-OR-008
Parker Seal® (Parker)
KA157-70
HNBR (Hydrogenated Nitrile)
70
Shore A
General Purpose Material
Color: Black
Detailed Description
KA157-70-OR-008 is a Black, 70 Shore A, HNBR (Hydrogenated Nitrile) O-Ring made from Parker Seal® (Parker). Parker Seal® (Parker) KA157-70 is manufactured with the following features & specifications: General Purpose Material. KA157-70-OR-008 is AS568 size -008 O-Ring also referred to as 1.78mm (Cross Sectional Diameter (CS)) x 4.47mm (Inside Diameter (ID)).
Material: HNBR Parker KA157-70 O-Ring
Size: AS568 -008, 1.78mm CS X 4.47mm ID (0.070" CS X 0.176" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | KA157-70 |
| Brand | Parker Seal® (Parker) |
| Material | HNBR (Hydrogenated Nitrile) |
| Color | Black |
| Durometer | 70 Shore A |
| High Temperature | 149 °C / 300 °F |
| Low Temperature | -34 °C / -29 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -008 |
| Cross Section (CS) | 1.78 mm / 0.070 in |
| Inside Diameter (ID) | 4.47 mm / 0.176 in |


