S-94708A535 0.91" ID x 1.5" OD Bonded Sealing Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with hot-dipped galvanized steel construction, extending service life in harsh industrial environments.
• Reliable sealing performance from the bonded black neoprene rubber, preventing leakage and ingress of contaminants.
• Wide temperature tolerance from -40°F to 250°F, ensuring consistent performance in extreme operating conditions.
• Optimized dimensional fit with 0.91" ID and 1.5" OD, designed specifically for secure fastening with 7/8" screws.
• Durable seal material with Durometer 65A hardness, offering excellent compression set resistance and long-term sealing integrity.
• Compliance with global standards including RoHS 3 and REACH, ensuring safe and sustainable use in regulated industries.
• Robust metal-rubber bonding that prevents seal separation under vibration or pressure fluctuations.

Professional Applications & Engineering Value

This metal bonded washer integrates a hot-dipped galvanized steel base with a neoprene rubber seal to address critical challenges in industrial assembly, such as fluid leakage, dust penetration, and corrosion-induced fastener failure. The black neoprene seal (Durometer 65A) provides a resilient barrier that maintains compression under dynamic loads, making it ideal for heavy-duty applications in construction, automotive, and outdoor machinery. Its temperature resistance from -40°F to 250°F ensures reliable performance in both freezing and high-heat environments, while the precise 0.91" ID and 1.5" OD dimensions guarantee a perfect fit for 7/8" screws, reducing installation errors and enhancing structural integrity. Engineered for longevity, this washer minimizes maintenance downtime and replacement costs in demanding settings.

Specification Summary & Compliance

This washer features an inner diameter of 0.91", outer diameter of 1.5", and thickness range of 0.086-0.116", designed for use with 7/8" screws in inch measurement systems. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety standards for industrial components.