S-91145A168 0.26" ID x 0.513" OD Insulating Washers

Key Features & Benefits at a Glance

• Superior insulation and corrosion resistance thanks to Nylon 6/6 material, ideal for protecting sensitive components and extending equipment life.
• Excellent dimensional stability and durability with a Rockwell R108 hardness, ensuring reliable performance under mechanical stress.
• Wide operating temperature range from -40°F to 180°F, maintaining integrity in both extreme cold and moderate heat environments.
• Precise fit for 1/4" screws with a 0.26" ID and 0.312" sleeve OD, providing secure fastening and reducing installation errors.
• Enhanced load distribution and vibration resistance due to the sleeve design with 0.625" height, minimizing loosening in dynamic applications.
• Environmentally compliant and safe with RoHS 3 adherence, meeting strict regulatory standards for hazardous substance control.
• Lightweight and non-conductive properties of off-white Nylon 6/6, offering easy handling and electrical isolation in industrial settings.

Professional Applications & Engineering Value

This Nylon 6/6 Plastic Sleeve Washer is engineered to address common industrial challenges such as galvanic corrosion, electrical short circuits, and fastener loosening due to vibration. Made from high-grade Nylon 6/6, it provides excellent chemical resistance and low moisture absorption, ensuring long-term reliability in harsh environments. The sleeve design with a 0.625" height and 0.312" OD offers superior load spreading and insulation for 1/4" screw applications, commonly used in electrical enclosures, machinery assembly, and automotive components. Its off-white color allows for easy identification, while the wide temperature range from -40°F to 180°F makes it suitable for outdoor and high-heat areas, reducing maintenance costs and enhancing safety in industrial washers and fastening systems.

Specification Summary & Compliance

This washer features precise dimensions including an ID of 0.26", OD of 0.513", thickness of 0.063", and sleeve height of 0.625", designed to inch system standards for accurate fit. It complies with RoHS 3 (2015/863/EU) regulations, ensuring it is free from hazardous substances, and is manufactured from Nylon 6/6 plastic with a hardness of Rockwell R108 for consistent performance in various engineering applications.