
CS
0.040 in
(1.02 mm)
ID
0.029 in
(0.74 mm)

NBR NB90BK18 O-Ring, Size: -001
Material: NBR NB90BK18 O-Ring
Size: AS568 -001 O-Ring
Part Number: NB90BK18-OR-001
NB90BK18
NBR (Nitrile, Buna-N)
90
Shore A
Silicone Oil Filled
Sulfur Cured
Color: Black
Detailed Description
NB90BK18-OR-001 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-001 is AS568 size -001 O-Ring also referred to as 1.02mm (Cross Sectional Diameter (CS)) x 0.74mm (Inside Diameter (ID)).
Material: NBR NB90BK18 O-Ring
Size: AS568 -001, 1.02mm CS X 0.74mm ID (0.040" CS X 0.029" 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 | -001 |
| Cross Section (CS) | 1.02 mm / 0.040 in |
| Inside Diameter (ID) | 0.74 mm / 0.029 in |

