S-90062A003 0.093" ID x 0.25" OD Insulating Washers

Insulating Washers

1280FA00006 Insulating Washers
1280FA00006 Insulating Washers

Image may differ from product. See technical specification for details.

Part No.
Part No. 1280FA00006
Equivalent to mcmaster :
90062A003

Basic Information

System of Measurement Inch
Washer Type Sleeve
Color Off-White

Dimension Parameters

ID 0.093"
OD 0.25"
Thickness 0.040"
Overall Height 0.08"

Material & Strength Parameters

Material Nylon 6/6 Plastic
Hardness Rockwell M71

Temperature & Environment Parameters

Temperature Range, °F Min. -40°
Temperature Range, °F Maximum 180°

Installation & Application Parameters

For Screw Size No. 2

Finish & Compliance Parameters

RoHS RoHS 3 (2015/863/EU) Compliant

Geometric Parameters

Sleeve OD 0.156"
Sleeve Height 0.04"
Technical Drawings No drawings available at the moment, will be launched soon
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Key Features & Benefits at a Glance

  • Superior electrical insulation provided by Nylon 6/6 material prevents current leakage and short circuits in sensitive applications
  • Excellent corrosion and chemical resistance ensures long-term reliability in harsh industrial environments without degradation
  • Wide temperature tolerance from -40°F to 180°F maintains structural integrity across extreme thermal conditions
  • Precision dimensional control with 0.093" ID and 0.25" OD ensures perfect fit for No. 2 screws and consistent performance
  • Enhanced durability with Rockwell M71 hardness provides exceptional wear resistance and extended service life
  • Environmental compliance with RoHS 3 (2015/863/EU) standards meets strict regulatory requirements for hazardous substances
  • Optimal load distribution through the sleeve design reduces stress concentration and prevents material deformation

Professional Applications & Engineering Value

This Nylon 6/6 plastic sleeve washer delivers critical engineering solutions where electrical insulation and corrosion resistance are paramount. The sleeve washer design provides superior protection against galvanic corrosion when joining dissimilar metals, while the off-white nylon 6/6 material offers excellent dielectric properties for electrical assemblies. Engineered to withstand extreme temperature fluctuations from -40°F to 180°F, this washer maintains dimensional stability in automotive, aerospace, and industrial equipment applications. The precision dimensions (0.093" ID, 0.25" OD) ensure secure fitting for No. 2 screws, preventing loosening from vibration and thermal cycling. Its non-conductive properties make it ideal for electronic enclosures, control panels, and electrical components where insulation breakdown could cause system failure.

Specification Summary & Compliance

This sleeve washer features precise dimensional specifications including 0.093" inner diameter, 0.25" outer diameter, 0.040" thickness, and 0.08" overall height with sleeve dimensions of 0.156" OD and 0.04" height. Manufactured from Nylon 6/6 plastic with Rockwell M71 hardness rating, the washer is engineered to ISO tolerance standards for consistent performance. The product is fully RoHS 3 (2015/863/EU) compliant and operates effectively across a broad temperature range from -40°F to 180°F, meeting stringent industry requirements for hazardous substance restrictions and environmental regulations.

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