
Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.315 in
(8.00 mm)
16.732 in
(425.00 mm)

HNBR HN90BK12 O-Ring, Size: 8X425
Material: HNBR HN90BK12 O-Ring
Size: Metric 8X425 O-Ring
Part Number: HN90BK12-OR-8X425
HN90BK12
HNBR (Hydrogenated Nitrile)
90
Shore A
Peroxide Cured
Color: Black
Detailed Description
HN90BK12-OR-8X425 is a Black, 90 Shore A, Peroxide Cured HNBR (Hydrogenated Nitrile) O-Ring. It is a 90 durometer HNBR (Hydrogenated Nitrile). HN90BK12-OR-8X425 is Metric size 8X425 O-Ring also referred to as 8mm (Cross Sectional Diameter (CS)) x 425mm (Inside Diameter (ID)). Material: 90 Durometer HNBR HN90BK12 O-Ring Size: Metric 8X425, 8mm CS X 425mm ID (0.315" CS X 16.732" ID)

| Technical Specification | Value |
|---|---|
| Compound Number | HN90BK12 |
| Material | HNBR (Hydrogenated Nitrile) |
| Cure | Peroxide Cured |
| Color | Black |
| Durometer | 90 Shore A Hardness |
| High Temperature | 165 °C / 329 °F |
| Low Temperature | -35 °C / -31 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | Metric |
| Size | 8X425 |
| Cross Section (CS) | 8.00 mm / 0.315 in |
| Inside Diameter (ID) | 425.00 mm / 16.732 in |



