NB70BK00-OR-251
Size: AS568-251 O-Ring
NB70BK00
NBR (Nitrile, Buna-N)
70
Shore A
Sulfur Cured
General Purpose Material
Color: Black
Detailed Description
NB70BK00-OR-251 is a Black, 70 Shore A, Sulfur Cured NBR (Nitrile, Buna-N) O-Ring. NB70BK00 is manufactured with the following features & specifications: General Purpose Material. NB70BK00-OR-251 is AS568 size -251 O-Ring also referred to as 3.53mm (Cross Sectional Diameter (CS)) x 129.77mm (Inside Diameter (ID)).
| Technical Specification | Value |
|---|---|
| Compound Number | NB70BK00 |
| Material | NBR (Nitrile, Buna-N) |
| Cure | Sulfur Cured |
| Color | Black |
| Durometer | 70 Shore A |
| High Temperature | 125 °C / 257 °F |
| Low Temperature | -35 °C / -31 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -251 |
| Cross Section (CS) | 3.53 mm / 0.139 in |
| Inside Diameter (ID) | 129.77 mm / 5.109 in |
