S-93493A381 1.14" ID x 2" OD MIL-I-24768/27 Plastic Washers

Key Features & Benefits at a Glance

• Exceptional thermal stability – withstands continuous operation up to 280°F, ideal for high-temperature industrial environments
• Superior electrical insulation properties – fiberglass construction prevents electrical conductivity, enhancing safety in electrical assemblies
• High hardness rating – Rockwell M100 ensures excellent resistance to deformation under load, maintaining consistent performance
• Reliable corrosion resistance – fiberglass material inherently resists rust and chemical degradation, extending service life
• Precise dimensional fit – 2" OD and 1.14" ID designed for 1 1/8" screw sizes, ensuring secure fastening and load distribution
• Rigorous compliance assurance – meets MIL-I-24768/27 specifications, guaranteeing consistency and reliability in critical applications
• Environmental and safety compliance – RoHS 3 and REACH compliant, supporting sustainable and safe industrial practices

Professional Applications & Engineering Value

Engineered for demanding industrial settings, this fiberglass flat washer addresses common challenges in high-temperature and electrically sensitive applications. Its fiberglass composition provides inherent electrical insulation, eliminating risks of short circuits in electrical enclosures or machinery. The light green color aids in quick identification during assembly. With a maximum temperature rating of 280°F, it performs reliably in HVAC systems, automotive engines, and power generation equipment where thermal degradation is a concern. The MIL-I-24768/27 compliance ensures it meets stringent military-grade standards for dimensional accuracy and material integrity, making it a trusted choice for aerospace, defense, and heavy machinery sectors. By combining corrosion resistance with high hardness, it reduces maintenance frequency and enhances the longevity of fastened joints.

Specification Summary & Compliance

This flat washer conforms to MIL-I-24768/27 specifications, with precise inch-system dimensions: 2" OD, 1.14" ID, and thickness ranging from 0.054" to 0.070". It is manufactured from fiberglass with a Rockwell M100 hardness, ensuring dimensional stability under load. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, affirming its adherence to environmental and health safety standards for industrial use.