
Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.210 in
(5.33 mm)
14.975 in
(380.37 mm)

Detailed Description
NB70BK58-XR-384 is a Black, 70 Shore A, NBR (Nitrile, Buna-N) X-Ring. It is a 70 durometer NBR (Nitrile, Buna-N). NB70BK58-XR-384 is AS568 size -384 X-Ring also referred to as 5.33mm (Cross Sectional Diameter (CS)) x 380.37mm (Inside Diameter (ID)). Material: 70 Durometer NBR NB70BK58 X-Ring Size: AS568 -384, 5.33mm CS X 380.37mm ID (0.210" CS X 14.975" ID)

| Technical Specification | Value |
|---|---|
| Compound Number | NB70BK58 |
| Material | NBR (Nitrile, Buna-N) |
| Color | Black |
| Durometer | 70 Shore A Hardness |
| Geometry Specifications | |
| Cross Sectional Geometry | X-Ring |
| Size Standard | AS568 |
| Size | -384 |
| Cross Section (CS) | 5.33 mm / 0.210 in |
| Inside Diameter (ID) | 380.37 mm / 14.975 in |


