
Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.331 in
(8.40 mm)
15.138 in
(384.50 mm)

NBR NB65BK22 O-Ring, Size: P-385
Material: NBR NB65BK22 O-Ring
Size: JIS P-385 O-Ring
Part Number: NB65BK22-OR-8.4X384.5
NB65BK22
NBR (Nitrile, Buna-N)
65
Shore A
Conductive
Color: Black
Detailed Description
NB65BK22-OR-8.4X384.5 is a Black, 65 Shore A, NBR (Nitrile, Buna-N) O-Ring. It is a 65 durometer NBR (Nitrile, Buna-N). NB65BK22 is manufactured with the following features & specifications: Conductive. NB65BK22-OR-8.4X384.5 is JIS size P-385 O-Ring also referred to as 8.4mm (Cross Sectional Diameter (CS)) x 384.5mm (Inside Diameter (ID)). Material: 65 Durometer NBR NB65BK22 O-Ring Size: JIS P-385, 8.4mm CS X 384.5mm ID (0.331" CS X 15.138" ID)

| Technical Specification | Value |
|---|---|
| Compound Number | NB65BK22 |
| Material | NBR (Nitrile, Buna-N) |
| Color | Black |
| Durometer | 65 Shore A Hardness |
| High Temperature | 125 °C / 257 °F |
| Low Temperature | -35 °C / -31 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | JIS |
| Size | P-385 |
| Cross Section (CS) | 8.40 mm / 0.331 in |
| Inside Diameter (ID) | 384.50 mm / 15.138 in |
| Other Specifications | |
Conductive | |



