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RS Pro Nitrile Rubber (NBR) Bonded Seal Washer 10.7 mm ID 16 mm OD Shore 70 Hardness 689-524

Category Gaskets & O-Rings Brand RS PRO Condition New

Specifications

Country of Origin United Kingdom
Brand RS Pro
Material Nitrile Rubber (NBR)
THICKNESS 1.5mm
Model 689-524
Outside diameter 16mm
Maximum Operating Temperature 80°C
Hardness Shore 70
Sub Type Bonded Seal
Inside Diameter 10.7mm
Minimum Operating Temperature -10°C
Standards/Approvals CE, cUR, UR

Key Features

  • Comprised of a metal annulus bonded with medium nitrile elastomeric ring with trapezoidal cross-section.
  • Hardness rated at Shore 70 ensuring durability under pressure.
  • Operates effectively between -10°C and 80°C temperature range.
  • Designed for high and low-pressure sealing in fluid systems using mineral based hydraulic fluids or engine lubricating oils.
  • Suitable for automotive, plumbing, aerospace, and general engineering applications.
  • Available in both metric and BSP-based imperial sizes for versatile use.
  • Reliable sealing under bolt heads, threaded components, pipe couplings, and connector applications.
  • Manufactured in the United Kingdom meeting CE, cUR, UR standards.

Product Description

RS Pro 689-524 Nitrile Rubber (NBR) Bonded Seal Washer is engineered for tight, reliable sealing in demanding mechanical and fluid power applications. Featuring a metal annulus bonded with a medium nitrile elastomeric ring of trapezoidal cross-section, it guarantees superior seal integrity for ports on fluid systems that utilize mineral-based hydraulic fluids or engine lubricating oils.

The bonded seal washer measures 10.7 mm inside diameter, 16 mm outside diameter, with a thickness of 1.5 mm, and a Shore 70 hardness rating. It operates efficiently within a -10°C to 80°C temperature range, making it suitable for both cold and warm environments.

This seal washer complies with CE, cUR, and UR standards, offering assured quality and performance. Its design supports high and low-pressure sealing demands commonly encountered in automotive, plumbing, aerospace, and general engineering sectors.

RS Pro bonded seals are versatile washers that ensure excellent contact under bolts, threaded components, and pipe couplings, providing a secure barrier against gases, oils, and fluids. Available in metric and BSP-based imperial sizes, these seals are suitable for maintaining and repairing modern machinery and legacy systems alike.

Comprised of a metal annulus bonded to a nitrile elastomeric ring with trapezoidal cross-section. Hardness of Shore 70 ensures durability and effective sealing. Temperature range from -10°C to 80°C for varied applications.

Meets CE, cUR, and UR standards for quality assurance. Applicable in automotive, plumbing, aerospace, and general engineering fields. Provides high and low-pressure sealing for hydraulic fluids and lubricating oils. Metallic bonded design ensures reliable sealing performance.

Suitable for sealing under bolt heads and threaded components.

Trust RS Pro for high-quality bonded seals ensuring optimal sealing performance in industrial and mechanical applications. Explore our comprehensive range of Gaskets & O-Rings and related seals at EnvMart for all your sealing requirements.

Explore more products in our Gaskets & O-Rings category.

RS Pro Nitrile Rubber (NBR) Bonded Seal Washer 10.7 mm ID 16 mm OD Shore 70 Hardness 689-524
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Frequently Asked Questions

The inside diameter of this bonded seal washer is 10.7 mm.

It can operate at a maximum temperature of 80°C.

This seal washer is made of nitrile rubber (NBR) bonded to a metal annulus.

The hardness of this washer is rated at Shore 70.

The thickness of this bonded seal washer is 1.5 mm.

It operates effectively within a temperature range of -10°C to 80°C.

This bonded seal washer meets CE, cUR, and UR standards.

It is suitable for automotive, plumbing, aerospace, and general engineering applications.

The outside diameter of this bonded seal washer is 16 mm.

Yes, it is designed for high and low-pressure sealing in fluid systems.

Yes, it is available in both metric and BSP-based imperial sizes.

This bonded seal washer is manufactured in the United Kingdom.

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