CS
0.070 in
(1.78 mm)
ID
0.145 in
(3.68 mm)
NB90BK18-OR-007
Size: AS568-007 O-Ring
NB90BK18
NBR (Nitrile, Buna-N)
90
Shore A
Silicone Oil Filled
Sulfur Cured
Color: Black
Detailed Description
NB90BK18-OR-007 is a Black, 90 Shore A, Sulfur Cured NBR (Nitrile, Buna-N) O-Ring. NB90BK18 is manufactured with the following features & specifications: Silicone Oil Filled. NB90BK18-OR-007 is AS568 size -007 O-Ring also referred to as 1.78mm (Cross Sectional Diameter (CS)) x 3.68mm (Inside Diameter (ID)).
| Technical Specification | Value |
|---|---|
| Compound Number | NB90BK18 |
| Material | NBR (Nitrile, Buna-N) |
| Cure | Sulfur Cured |
| Color | Black |
| Durometer | 90 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 | -007 |
| Cross Section (CS) | 1.78 mm / 0.070 in |
| Inside Diameter (ID) | 3.68 mm / 0.145 in |