S-93412A441 0.12" ID x 0.375" OD Rubber Sealing Washers

Key Features & Benefits at a Glance

• Exceptional high-temperature performance ensures reliable sealing and dimensional stability in environments ranging from -10°F to 400°F, preventing failure under thermal stress.
• Superior chemical resistance from Viton® Fluoroelastomer Rubber protects against harsh fluids and solvents, extending service life in aggressive industrial settings.
• Optimized sealing for No. 6 screws with precise 0.12" ID and 0.375" OD dimensions, providing a secure fit and effective vibration dampening.
• Consistent hardness (Durometer 75A) offers ideal compression and recovery, maintaining seal integrity under load without deforming.
• Compliance with RoHS 3 and REACH regulations guarantees safe, environmentally responsible use in global markets, reducing compliance risks.
• Durable black rubber construction resists aging and wear, ensuring long-term performance in demanding applications like automotive or chemical processing.
• Accurate inch system measurements facilitate easy integration with standard components, streamlining assembly and reducing installation errors.

Professional Applications & Engineering Value

These Viton® flat washers are engineered to address critical challenges in high-stress environments, such as chemical exposure and extreme temperatures. The fluoroelastomer material provides outstanding resistance to oils, fuels, and corrosive substances, making them ideal for industrial sealing applications in automotive, aerospace, and manufacturing sectors. With a temperature range of -10°F to 400°F, they prevent leaks and maintain compression under thermal cycling, reducing downtime and maintenance costs. The precise 0.375" OD and 0.12" ID ensure a tight seal for No. 6 screws, enhancing joint integrity in assemblies where vibration and pressure fluctuations are common. This combination of material properties and dimensional accuracy delivers reliable performance in heavy-duty washers, supporting equipment longevity and operational safety.

Specification Summary & Compliance

This flat washer meets exact dimensional standards with an inner diameter of 0.12", outer diameter of 0.375", and thickness ranging from 0.052" to 0.072", ensuring compatibility with No. 6 screw sizes in inch-based systems. It adheres to industry norms for flat washers and is manufactured from Viton® Fluoroelastomer Rubber with a hardness of Durometer 75A for consistent performance. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming adherence to environmental and safety regulations for hazardous substance restrictions.