S-93493A107 0.175" ID x 0.38" OD Plastic Washers
Plastic Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior electrical insulation for safe use in electrical assemblies, preventing short circuits and enhancing operational safety
- High-temperature resilience up to 280°F ensures reliable performance in demanding thermal environments without degradation
- Excellent corrosion resistance thanks to the fiberglass material, extending service life in humid or chemically aggressive settings
- Precise fit for No. 8 screws with a 0.175" ID and 0.38" OD, providing secure fastening and even load distribution
- Rockwell M100 hardness offers exceptional durability and resistance to wear, reducing maintenance needs
- Compliance with RoHS 3 and REACH standards guarantees environmental safety and regulatory acceptance for global supply chains
- Light green color coding allows for easy identification and organization in inventory and assembly processes
Professional Applications & Engineering Value
This fiberglass flat washer is engineered to address common industrial challenges such as electrical insulation failure and thermal degradation in high-heat applications. Made from robust fiberglass material, it provides reliable electrical insulation and withstands temperatures up to 280°F, making it ideal for use in electrical enclosures, automotive systems, and HVAC equipment. The flat washer design ensures uniform pressure distribution, preventing screw loosening and material damage under vibration. With its Rockwell M100 hardness and corrosion-resistant properties, this washer reduces downtime and replacement costs in harsh environments, offering long-term value for engineers and procurement specialists.
Specification Summary & Compliance
This washer features an inner diameter of 0.175", outer diameter of 0.38", and thickness ranging from 0.024" to 0.038", designed for No. 8 screw size in the inch measurement system. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety standards. The Rockwell M100 hardness and maximum temperature rating of 280°F confirm its suitability for precision applications requiring durability and thermal stability.
