
Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.072 in
(1.83 mm)
0.351 in
(8.92 mm)

NBR NB70BK27 X-Ring, Size: -904
Material: NBR NB70BK27 X-Ring
Size: AS568 -904 X-Ring
Part Number: NB70BK27-XR-904
Color: Black
Detailed Description
NB70BK27-XR-904 is a Black, 70 Shore A, NBR (Nitrile, Buna-N) X-Ring. It is a 70 durometer NBR (Nitrile, Buna-N). NB70BK27 is manufactured with the following features & specifications: Silicone Oil Filled, FDA Compliant. NB70BK27-XR-904 is AS568 size -904 X-Ring also referred to as 1.83mm (Cross Sectional Diameter (CS)) x 8.92mm (Inside Diameter (ID)). Material: 70 Durometer NBR NB70BK27 X-Ring Size: AS568 -904, 1.83mm CS X 8.92mm ID (0.072" CS X 0.351" ID)

| Technical Specification | Value |
|---|---|
| Compound Number | NB70BK27 |
| Material | NBR (Nitrile, Buna-N) |
| Color | Black |
| Durometer | 70 Shore A Hardness |
| High Temperature | 125 °C / 257 °F |
| Low Temperature | -35 °C / -31 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | X-Ring |
| Size Standard | AS568 |
| Size | -904 |
| Cross Section (CS) | 1.83 mm / 0.072 in |
| Inside Diameter (ID) | 8.92 mm / 0.351 in |
| Other Specifications | |
FDA Compliant | |


