Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.139 in
(3.53 mm)
3.609 in
(91.67 mm)
NBR Parker NW163-70 O-Ring, Size: -239
Material: NBR Parker NW163-70 O-Ring
Size: AS568 -239 O-Ring
Part Number: NW163-70-OR-239
Parker Seal® (Parker)
NW163-70
NBR (Nitrile, Buna-N)
70
Shore A
Internal Lubrication
Color: Red
Detailed Description
NW163-70-OR-239 is a Red, 70 Shore A, NBR (Nitrile, Buna-N) O-Ring made from Parker Seal® (Parker). It is a 70 durometer NBR (Nitrile, Buna-N). Parker Seal® (Parker) NW163-70 is manufactured with the following features & specifications: Internal Lubrication, General Purpose Material. NW163-70-OR-239 is AS568 size -239 O-Ring also referred to as 3.53mm (Cross Sectional Diameter (CS)) x 91.67mm (Inside Diameter (ID)). Material: 70 Durometer NBR Parker NW163-70 O-Ring Size: AS568 -239, 3.53mm CS X 91.67mm ID (0.139" CS X 3.609" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | NW163-70 |
| Brand | Parker Seal® (Parker) |
| Material | NBR (Nitrile, Buna-N) |
| Color | Red |
| Durometer | 70 Shore A Hardness |
| High Temperature | 107 °C / 225 °F |
| Low Temperature | -34 °C / -29 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -239 |
| Cross Section (CS) | 3.53 mm / 0.139 in |
| Inside Diameter (ID) | 91.67 mm / 3.609 in |
