NBR Parker N1527-70 O-Ring, Size: -017
Material: NBR Parker N1527-70 O-Ring
Size: AS568 -017 O-Ring
Part Number: N1527-70-OR-017
Parker Seal® (Parker)
N1527-70
NBR (Nitrile, Buna-N)
70
Shore A
UL Listed Material
General Purpose Material
Color: Black
Detailed Description
N1527-70-OR-017 is a Black, 70 Shore A, NBR (Nitrile, Buna-N) O-Ring made from Parker Seal® (Parker). Parker Seal® (Parker) N1527-70 is manufactured with the following features & specifications: UL Listed Material, General Purpose Material. N1527-70-OR-017 is AS568 size -017 O-Ring also referred to as 1.78mm (Cross Sectional Diameter (CS)) x 17.17mm (Inside Diameter (ID)).
Material: NBR Parker N1527-70 O-Ring
Size: AS568 -017, 1.78mm CS X 17.17mm ID (0.070" CS X 0.676" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | N1527-70 |
| Brand | Parker Seal® (Parker) |
| Material | NBR (Nitrile, Buna-N) |
| Color | Black |
| Durometer | 70 Shore A |
| High Temperature | 107 °C / 225 °F |
| Low Temperature | -34 °C / -29 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -017 |
| Cross Section (CS) | 1.78 mm / 0.070 in |
| Inside Diameter (ID) | 17.17 mm / 0.676 in |
| Other Specifications | |
UL Listed Material | |
Parker’s N1527-70 is a 70 Shore A black nitrile rubber (NBR) compound designed for general-purpose sealing applications where oil resistance and UL listing are required. Operating across a service temperature range of -30°F to 225°F, it provides reliable sealing performance in contact with petroleum-based oils, cold water, salt and alkali solutions, and weak acids. This compound exhibits strong oil resistance with controlled swell behavior in fuel-adjacent environments, supporting consistent compression set and mechanical stability in static and light dynamic applications. Its balanced hardness makes it suitable for O-rings and gaskets used in industrial equipment, pumps, valves, and fluid-handling systems.
N1527-70 is not recommended for exposure to strong acids, glycols, ozone, polar solvents, or gasoline. This material is typically selected when dependable oil resistance, UL recognition, and cost-effective nitrile performance are key design requirements. Canyon Components offers equivalent NBR materials engineered to match the temperature capability, oil resistance, and UL-listed performance profile of Parker N1527-70 for industrial sealing applications.
Common relevant keywords:
UL listed nitrile rubber, NBR O-rings 70 Shore A, oil resistant nitrile gaskets, general purpose NBR seals, industrial nitrile elastomer, petroleum oil compatible rubber, ASTM nitrile sealing materials, black nitrile O-rings, fluid handling rubber gaskets, Parker N1527-70 equivalent, Datasheet, TDS, Test Report, MTR, MSDS, SDS