
Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.157 in
(4.00 mm)
3.031 in
(77.00 mm)

HNBR HN95BK22 O-Ring, Size: 4X77
Material: HNBR HN95BK22 O-Ring
Size: Metric 4X77 O-Ring
Part Number: HN95BK22-OR-4X77
Color: Black
Detailed Description
HN95BK22-OR-4X77 is a Black, 95 Shore A, HNBR (Hydrogenated Nitrile) O-Ring. It is a 95 durometer HNBR (Hydrogenated Nitrile). HN95BK22 is manufactured with the following features & specifications: ISO 23936-2, Anti-Explosive Decompression, AED NORSOK M710. HN95BK22-OR-4X77 is Metric size 4X77 O-Ring also referred to as 4mm (Cross Sectional Diameter (CS)) x 77mm (Inside Diameter (ID)). Material: 95 Durometer HNBR HN95BK22 O-Ring Size: Metric 4X77, 4mm CS X 77mm ID (0.157" CS X 3.031" ID)

| Technical Specification | Value |
|---|---|
| Compound Number | HN95BK22 |
| Material | HNBR (Hydrogenated Nitrile) |
| Color | Black |
| Durometer | 95 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 | 4X77 |
| Cross Section (CS) | 4.00 mm / 0.157 in |
| Inside Diameter (ID) | 77.00 mm / 3.031 in |
| Other Specifications | |
ISO 23936-2 | |
Anti-Explosive Decompression | |
AED NORSOK M710 | |


