S-93412A445 0.23" ID x 0.5" OD Rubber Sealing Washers

Key Features & Benefits at a Glance

• Exceptional high-temperature performance with a reliable operating range from -10°F to 400°F, ensuring stability in extreme thermal environments.
• Superior chemical resistance provided by Viton® Fluoroelastomer material, ideal for harsh industrial and chemical applications.
• Optimized sealing and load distribution with a precise 0.23" ID and 0.5" OD, designed specifically for No. 14 screws to prevent leaks and damage.
• Consistent durability and flexibility thanks to Durometer 75A hardness and a thickness range of 0.052-0.072", offering long-lasting service life.
• Full regulatory compliance with RoHS 3 and REACH standards, ensuring safety and environmental responsibility in global markets.
• Reliable inch-system sizing for seamless integration with standard industrial equipment, reducing installation errors.
• Enhanced application versatility in sealing and insulation roles, from automotive to chemical processing industries.

Professional Applications & Engineering Value

This Viton® Fluoroelastomer flat washer is engineered to address critical challenges in high-temperature and chemically aggressive settings. Its fluoroelastomer rubber composition delivers outstanding resistance to oils, fuels, and solvents, preventing degradation and maintaining seal integrity under stress. The precise 0.23" ID x 0.5" OD dimensions and Durometer 75A hardness ensure a tight fit for No. 14 screw applications, minimizing vibration loosening and fluid ingress. Ideal for industrial washers in automotive, aerospace, and chemical processing, this high-temperature washer supports reliable performance in sealing washers roles, extending equipment lifespan and reducing maintenance costs in demanding environments.

Specification Summary & Compliance

This flat washer adheres to inch measurement standards with an ID of 0.23", OD of 0.5", and thickness tolerance of 0.052-0.072". It is manufactured from Viton® Fluoroelastomer rubber with a hardness of Durometer 75A and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material quality for industrial use.