S-90097A202 5.1 mm ID x 7.9 mm OD Insulating Washers
Insulating Washers
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Geometric Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Exceptional temperature resilience for reliable performance in harsh environments from -40°F to 180°F
- Superior chemical and corrosion resistance thanks to durable Nylon Plastic construction, ideal for industrial applications
- Precise M5 screw compatibility with 5.1mm ID and 7.9mm OD ensuring secure, vibration-resistant fastening
- Excellent electrical insulation properties for safe use in electrical assemblies and sensitive equipment
- Rockwell R118 hardness provides consistent durability and wear resistance under mechanical stress
- Compliance with RoHS 3 and REACH standards ensures environmental safety and regulatory adherence
- Lightweight and non-conductive design reduces overall assembly weight and prevents galvanic corrosion
Professional Applications & Engineering Value
This M5 Nylon Plastic Sleeve Washer is engineered to address common industrial challenges such as corrosion, electrical conductivity, and thermal expansion. The off-white nylon material offers inherent resistance to chemicals, oils, and solvents, making it suitable for automotive, electrical enclosures, and machinery where metal washers would fail. Its sleeve design with a 5.5mm overall height and 3.175mm sleeve height provides enhanced load distribution and insulation, preventing loosening from vibrations. Operating reliably across a broad temperature range from -40°F to 180°F, this washer ensures long-term performance in outdoor, HVAC, and electronic applications without degrading, reducing maintenance costs and downtime.
Specification Summary & Compliance
This metric sleeve washer features precise dimensions: 5.1mm ID, 7.9mm OD, and 5.5mm overall height, ensuring accurate fit for M5 screw assemblies. Manufactured to standard tolerances, it complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances. The Rockwell R118 hardness rating guarantees consistent mechanical properties, supporting use in regulated industries requiring dependable, non-metallic fastening solutions.
