Image shown is representative and may differ from the actual product in size, proportions, and color shade
CS
0.210 in
(5.33 mm)
ID
19.955 in
(506.85 mm)
NBR NB70BK59 O-Ring, Size: -389
Material: NBR NB70BK59 O-Ring
Size: AS568 -389 O-Ring
Part Number: NB70BK59-OR-389
Color: Black
Detailed Description
NB70BK59-OR-389 is a Black, 70 Shore A, NBR (Nitrile, Buna-N) O-Ring. It is a 70 durometer NBR (Nitrile, Buna-N). NB70BK59-OR-389 is AS568 size -389 O-Ring also referred to as 5.33mm (Cross Sectional Diameter (CS)) x 506.85mm (Inside Diameter (ID)). Material: 70 Durometer NBR NB70BK59 O-Ring Size: AS568 -389, 5.33mm CS X 506.85mm ID (0.210" CS X 19.955" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | NB70BK59 |
| Material | NBR (Nitrile, Buna-N) |
| Color | Black |
| Durometer | 70 Shore A Hardness |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -389 |
| Cross Section (CS) | 5.33 mm / 0.210 in |
| Inside Diameter (ID) | 506.85 mm / 19.955 in |
