S-94708A113 0.2" ID x 0.375" OD Bonded Sealing Washers

Key Features & Benefits at a Glance

• Superior sealing performance with permanently bonded neoprene rubber that prevents leakage of fluids and contaminants in demanding environments.
• Excellent corrosion resistance provided by the hot-dipped galvanized steel construction, extending the washer's service life in harsh conditions.
• Reliable temperature resilience from -40°F to 250°F, ensuring seal integrity and mechanical performance across a wide operational range.
• Optimized fit and vibration resistance with a 0.2" ID designed specifically for No. 10 screws, maintaining secure fastening under dynamic loads.
• Durable, flexible seal made from Durometer 65A neoprene, offering excellent compression set and long-term sealing capability.
• Full regulatory compliance with RoHS 3 and REACH, making it suitable for use in regulated industrial and international markets.
• Robust mechanical backing from the metal washer, which provides a stable, non-deformable base for the seal under high clamp loads.

Professional Applications & Engineering Value

This metal bonded washer is engineered to solve critical sealing and corrosion challenges in industrial applications. The hot-dipped galvanized steel body offers a robust, corrosion-resistant foundation, while the integrally bonded neoprene rubber seal (Durometer 65A) ensures a reliable, long-lasting barrier against moisture, dust, and air. This design is particularly valuable in electrical enclosures, outdoor machinery, and automotive assemblies where No. 10 screws are used, as it prevents fastener loosening from vibration and protects sensitive components from environmental ingress. The combination of a 0.375" OD and 0.2" ID provides an optimal sealing footprint and precise fit, making it an essential component for engineers seeking to enhance equipment durability and reliability with a temperature-resistant sealing solution.

Specification Summary & Compliance

This washer features an Inside Diameter (ID) of 0.2", Outside Diameter (OD) of 0.375", and a Thickness of 0.086-0.116", designed for use with No. 10 screw size in the inch system. The seal is made from Neoprene Rubber with a Durometer 65A hardness and a black color. It is manufactured to comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free of restricted hazardous substances and suitable for global industrial supply chains.