S-90295A310 0.065" ID x 0.179" OD Plastic Washers
Plastic Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Excellent electrical insulation properties prevent current leakage and short circuits in sensitive applications
- Superior corrosion resistance ensures long-term reliability in humid or chemically aggressive environments
- Wide temperature tolerance maintains structural integrity from -40°F to 180°F for versatile deployment
- Consistent dimensional stability with precise 0.065" ID and 0.179" OD for reliable No. 0 screw compatibility
- Durable Rockwell R115 hardness rating provides exceptional wear resistance and load distribution
- RoHS 3 compliance meets stringent environmental regulations for global manufacturing applications
- Lightweight nylon construction reduces overall assembly weight while maintaining mechanical strength
Professional Applications & Engineering Value
This nylon plastic flat washer delivers critical engineering solutions where metal fasteners fall short. The nylon material provides inherent electrical insulation for electronic assemblies, preventing galvanic corrosion in dissimilar metal connections. Its temperature resistance from -40°F to 180°F ensures reliable performance in automotive, aerospace, and outdoor equipment applications. The Rockwell R115 hardness offers superior durability against vibration loosening while the precise 0.065" ID and 0.179" OD dimensions guarantee perfect fitment for No. 0 screw applications. These flat washers effectively distribute clamping force, protect sensitive surfaces, and maintain integrity in chemical exposure scenarios where metal washers would corrode.
Specification Summary & Compliance
Manufactured to exacting dimensional standards with 0.065" inner diameter and 0.179" outer diameter specifications, this washer maintains precise fit for No. 0 screw size applications. The nylon plastic construction delivers consistent performance within the specified temperature range of -40°F to 180°F while meeting Rockwell R115 hardness requirements. Fully compliant with RoHS 3 (2015/863/EU) environmental directives, this flat washer is suitable for global manufacturing and engineering projects requiring verified material safety and environmental responsibility.
