S-93493A377 1.062" ID x 1.75" OD MIL-I-24768/27 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
- Exceptional heat resistance up to 280°F for reliable performance in high-temperature environments
- Superior electrical insulation properties thanks to fiberglass construction, preventing current leakage
- Excellent dimensional stability with precise 1.062" ID and 1.75" OD for perfect fit on 1" screws
- Enhanced durability with Rockwell M100 hardness to withstand mechanical stress and vibration
- Regulatory compliance assurance meeting MIL-I-24768/27 specifications for military-grade reliability
- Environmental safety with RoHS 3 and REACH compliance for sustainable industrial use
- Consistent thickness control (0.054-0.070") ensuring uniform load distribution and secure fastening
Professional Applications & Engineering Value
This fiberglass flat washer delivers critical engineering solutions where thermal management and electrical safety are paramount. The fiberglass material provides outstanding electrical insulation while maintaining structural integrity under continuous exposure to temperatures up to 280°F. Its light green color enables quick visual identification in complex assemblies. Engineered to MIL-I-24768/27 standards, this high temperature washer prevents thermal degradation in electrical enclosures, power distribution systems, and industrial machinery where heat resistant washers are essential for preventing short circuits and maintaining operational safety. The precise inch dimensions ensure compatibility with standard 1" fasteners while the controlled thickness provides consistent compression characteristics.
Specification Summary & Compliance
This flat washer features inch system dimensions with 1.062" internal diameter and 1.75" outer diameter, with thickness maintained between 0.054-0.070" for uniform performance. Manufactured to meet MIL-I-24768/27 military specifications, ensuring consistent quality and reliability. The washer is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant (updated 06/14/2023, 235 SVHC), meeting current environmental regulations for hazardous substance restrictions.
