NBR Parker N0602-70 O-Ring, Size: -019
Material: NBR Parker N0602-70 O-Ring
Size: AS568 -019 O-Ring
Part Number: N0602-70-OR-019
Parker Seal® (Parker)
N0602-70
NBR (Nitrile, Buna-N)
70
Shore A
AMS-P-5315
Low Temperature Material
Color: Black
Detailed Description
N0602-70-OR-019 is a Black, 70 Shore A, NBR (Nitrile, Buna-N) O-Ring made from Parker Seal® (Parker). Parker Seal® (Parker) N0602-70 is manufactured with the following features & specifications: AMS-P-5315, Low Temperature Material. N0602-70-OR-019 is AS568 size -019 O-Ring also referred to as 1.78mm (Cross Sectional Diameter (CS)) x 20.35mm (Inside Diameter (ID)).
Material: NBR Parker N0602-70 O-Ring
Size: AS568 -019, 1.78mm CS X 20.35mm ID (0.070" CS X 0.801" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | N0602-70 |
| Brand | Parker Seal® (Parker) |
| Material | NBR (Nitrile, Buna-N) |
| Color | Black |
| Durometer | 70 Shore A |
| High Temperature | 82 °C / 180 °F |
| Low Temperature | -57 °C / -71 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -019 |
| Cross Section (CS) | 1.78 mm / 0.070 in |
| Inside Diameter (ID) | 20.35 mm / 0.801 in |
| Other Specifications | |
AMS-P-5315 | |
Parker’s N0602-70 is a 70 Shore A black nitrile rubber (NBR) compound engineered as a general-purpose sealing material with enhanced low-temperature flexibility. Qualified to AMS-P-5315, it delivers reliable sealing performance across a service temperature range of -70°F to 180°F, making it well suited for cold-start and low-temperature environments where standard nitrile compounds may stiffen. The formulation provides good resistance to petroleum-based oils, water up to 212°F, salt and alkali solutions, and weak acids, supporting dependable use in hydraulic and industrial fluid-handling systems. Its balanced hardness and compression behavior allow consistent sealing in static and light dynamic O-ring and gasket applications.
N0602-70 is commonly used in O-rings and gaskets for industrial equipment, pumps, valves, and systems exposed to cold conditions and petroleum fluids. It is not recommended for aromatic fuels, strong acids, glycols, ozone exposure, or polar solvents. This compound is selected when low-temperature elasticity and cost-effective oil resistance are primary design requirements. Canyon Components offers equivalent NBR materials designed to match the low-temperature performance and AMS-P-5315 compliance of Parker N0602-70.
Common relevant keywords:
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