CS
0.139 in
(3.53 mm)
ID
3.484 in
(88.49 mm)
NBR NB70BK58 O-Ring, Size: -238
Material: NBR NB70BK58 O-Ring
Size: AS568 -238 O-Ring
Part Number: NB70BK58-OR-238
Color: Black
Detailed Description
NB70BK58-OR-238 is a Black, 70 Shore A, NBR (Nitrile, Buna-N) O-Ring. NB70BK58 is manufactured with the following features & specifications: AS3570, AMS 7274. NB70BK58-OR-238 is AS568 size -238 O-Ring also referred to as 3.53mm (Cross Sectional Diameter (CS)) x 88.49mm (Inside Diameter (ID)).
Material: NBR NB70BK58 O-Ring
Size: AS568 -238, 3.53mm CS X 88.49mm ID (0.139" CS X 3.484" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | NB70BK58 |
| Material | NBR (Nitrile, Buna-N) |
| Color | Black |
| Durometer | 70 Shore A |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -238 |
| Cross Section (CS) | 3.53 mm / 0.139 in |
| Inside Diameter (ID) | 88.49 mm / 3.484 in |
| Other Specifications | |
AS3570, AMS 7274 | |