S-91367A115 8.4 mm ID x 16 mm OD Rubber Sealing Washers
Rubber Sealing Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Exceptional temperature resistance for reliable performance in extreme environments from -80°F to 450°F
- Superior chemical resistance thanks to premium fluorosilicone rubber construction for extended service life
- Consistent sealing performance with Durometer 60A hardness providing optimal compression and recovery
- Precise M8 compatibility with 8.4mm ID and 16mm OD ensuring perfect fit for standard metric fasteners
- Enhanced durability with controlled thickness variation (1.32-1.82mm) for uniform load distribution
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for global market acceptance
- Visual identification ease with distinctive blue color for quick inspection and inventory management
Professional Applications & Engineering Value
Engineered for demanding industrial environments, these M8 metric flat washers manufactured from fluorosilicone rubber deliver critical sealing solutions where conventional materials fail. The specialized blue fluorosilicone rubber composition maintains elasticity and sealing integrity across extreme thermal cycling from -80°F to 450°F, preventing fluid leakage and corrosion in automotive, aerospace, and chemical processing equipment. With Durometer 60A hardness, these washers provide optimal compression set resistance while accommodating surface irregularities, ensuring reliable sealing performance in high-vibration applications. The precise dimensional control (8.4mm ID, 16mm OD) guarantees proper alignment with M8 screw fasteners, eliminating installation issues and reducing maintenance downtime in critical assemblies.
Specification Summary & Compliance
This metric flat washer features precise dimensional specifications with 8.4mm inner diameter, 16mm outer diameter, and thickness range of 1.32-1.82mm, designed specifically for M8 screw size applications. Manufactured from fluorosilicone rubber with consistent Durometer 60A hardness, the product complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulatory standards, ensuring environmental compliance and material safety for industrial use across global markets.
