S-90097A550 0.63" ID x 0.8" OD Insulating Washers
Insulating Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Geometric Parameters
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Key Features & Benefits at a Glance
- Superior corrosion and chemical resistance thanks to durable nylon plastic construction, ideal for harsh industrial environments.
- Excellent electrical insulation properties for safe and reliable performance in electrical assemblies.
- Wide operating temperature range from -40°F to 180°F, ensuring consistent performance in both extreme cold and moderate heat.
- High dimensional stability and load distribution with a Rockwell R118 hardness, providing a secure fit and reducing stress on fastened components.
- Guaranteed material safety and environmental compliance, meeting both RoHS 3 and REACH standards for use in regulated markets.
- Precise fit for 5/8" screws with a 0.63" ID, ensuring easy installation and reliable vibration resistance.
- Lightweight and non-magnetic design reduces overall assembly weight and is suitable for sensitive electronic applications.
Professional Applications & Engineering Value
This nylon sleeve washer is engineered to solve common industrial challenges such as galvanic corrosion, component wear, and electrical shorting. Its off-white nylon plastic material provides a robust, non-conductive barrier that is essential in electrical enclosures, machinery assembly, and outdoor equipment. The sleeve design and specific dimensions (0.63" ID, 0.8" OD) ensure precise alignment and spacing for 5/8" screws, preventing loosening under vibration and distributing load evenly to protect sensitive surfaces. This makes it an indispensable component for maintaining long-term integrity in heavy-duty industrial applications where reliability and material compliance are critical.
Specification Summary & Compliance
This washer features an ID of 0.63", OD of 0.8", and an overall height of 0.41", designed for a 5/8" screw size in the inch system. It is manufactured from nylon plastic with a hardness of Rockwell R118 and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for various industrial and consumer applications.
