S-90097A204 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
- Superior electrical insulation from nylon plastic construction prevents current leakage and short circuits in sensitive assemblies
- Excellent corrosion resistance eliminates rust concerns in humid or chemically aggressive environments
- Wide temperature tolerance maintains structural integrity from -40°F to 180°F for reliable performance in extreme conditions
- Precise M5 compatibility with 5.1mm ID ensures perfect fit and consistent spacing for metric fastener systems
- Durable Rockwell R118 hardness provides long-lasting wear resistance against vibration and mechanical stress
- Regulatory compliance assurance with RoHS 3 and REACH standards meets international environmental and safety requirements
- Optimal dimensional stability with 15mm overall height creates reliable spacing while preventing component contact
Professional Applications & Engineering Value
This M5 nylon sleeve washer delivers critical engineering solutions where metal components fail. The nylon plastic construction provides essential electrical insulation in control panels, automotive electronics, and industrial machinery, preventing galvanic corrosion between dissimilar metals. Its sleeve design with 12.7mm sleeve height offers superior alignment and load distribution for M5 fasteners, while the off-white color allows for easy visual inspection. The material's natural lubricity reduces friction during assembly, and the extreme temperature resistance from -40°F to 180°F ensures reliable performance in outdoor applications, HVAC systems, and automotive underhood environments where thermal cycling is common.
Specification Summary & Compliance
This metric sleeve washer features precise dimensions with 5.1mm internal diameter, 7.9mm outer diameter, and 15mm overall height (12.7mm sleeve height) designed for M5 screw applications. Manufactured to exacting standards with Rockwell R118 hardness for consistent performance. The product is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant, meeting the latest environmental regulations for hazardous substance restrictions.
