S-94733A218 0.355" ID x 0.625" OD Rubber Sealing Washers

Key Features & Benefits at a Glance

• Superior sealing and vibration dampening with Santoprene rubber construction for reliable performance in demanding environments
• Excellent temperature resilience maintaining integrity across a wide range from -40°F to 270°F for versatile industrial applications
• Precise dimensional fit with 0.355" ID and 0.625" OD ensuring proper alignment with 3/8" fasteners
• Optimal compression and load distribution thanks to controlled 0.068-0.088" thickness and Durometer 64A hardness
• Enhanced chemical and environmental resistance through advanced Santoprene material properties
• Regulatory compliance assurance with RoHS 3 and REACH certification for global market acceptance
• Long-lasting durability providing consistent performance in harsh operating conditions

Professional Applications & Engineering Value

These Santoprene rubber flat washers deliver exceptional engineering value by solving critical industrial challenges. The thermoplastic elastomer construction provides superior sealing capabilities that prevent fluid ingress and contamination in machinery applications. With outstanding temperature resistance from -40°F to 270°F, these washers maintain their sealing properties and mechanical integrity in extreme thermal cycling environments. The Durometer 64A hardness offers ideal compression characteristics for effective vibration dampening and noise reduction in automotive, HVAC, and industrial equipment. The precise 0.355" ID and 0.625" OD dimensions ensure perfect fit with 3/8" fasteners, preventing misalignment and ensuring uniform pressure distribution. These features make them indispensable for applications requiring reliable sealing, electrical insulation, and mechanical protection in challenging operating conditions.

Specification Summary & Compliance

This flat washer features precise inch system dimensions with 0.355" internal diameter, 0.625" outer diameter, and controlled thickness ranging from 0.068" to 0.088". Manufactured from Santoprene rubber with Durometer 64A hardness, the product maintains dimensional stability across its specified temperature range. The washer is fully compliant with RoHS 3 (2015/863/EU) standards and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial applications worldwide.