S-90097A180 0.194" ID x 0.3" 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 electrical insulation provided by nylon plastic material, preventing current leakage and short circuits in sensitive applications
- Excellent corrosion resistance for long-lasting performance in harsh environments without rust or degradation
- Wide temperature tolerance from -40°F to 180°F maintains structural integrity across extreme operating conditions
- Precise dimensional stability with 0.194" ID and 0.3" OD ensures perfect fit for No. 10 screws and consistent performance
- Enhanced durability with Rockwell R118 hardness rating withstands repeated assembly and disassembly without deformation
- Regulatory compliance assurance with RoHS 3 and REACH standards guarantees safe, environmentally responsible manufacturing
- Optimal sleeve design with 0.228" OD and 0.25" height provides superior bearing surface and vibration resistance
Professional Applications & Engineering Value
These nylon sleeve washers deliver critical engineering solutions where electrical insulation and chemical resistance are paramount. The off-white nylon plastic construction prevents galvanic corrosion between dissimilar metals while providing excellent dielectric properties for electrical assemblies. The sleeve design with 0.25" height offers extended protection along the fastener shaft, making these industrial washers ideal for electronic enclosures, control panels, and marine applications where moisture and chemicals pose threats. Their temperature resistance from -40°F to 180°F ensures reliable performance in outdoor equipment, automotive components, and HVAC systems without cracking or becoming brittle.
Specification Summary & Compliance
This No. 10 screw size sleeve washer features precise inch dimensions including 0.194" ID, 0.3" OD, 0.228" sleeve OD, and 0.33" overall height. Manufactured from nylon plastic with Rockwell R118 hardness rating, these washers meet industry standards for dimensional accuracy and mechanical performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and restricted substance control for global industrial applications.
