S-93493A376 0.89" ID x 2" OD MIL-I-24768/27 Plastic Washers

Key Features & Benefits at a Glance

• Exceptional thermal resistance for reliable performance in high-temperature environments up to 280°F, preventing deformation and failure.
• Superior electrical insulation properties provided by fiberglass material, ensuring safety in electrical applications by preventing short circuits.
• High durability and hardness with Rockwell M100 rating, offering long-lasting wear resistance and reduced maintenance needs.
• Excellent corrosion resistance due to the fiberglass composition, ideal for harsh industrial settings and extending service life.
• Precise dimensional fit with 0.89" ID and 2" OD, ensuring secure fastening for 7/8" screws and minimizing loosening under vibration.
• Compliance with stringent standards including MIL-I-24768/27, RoHS 3, and REACH, guaranteeing quality and environmental safety for regulated industries.
• Light green color coding for easy identification and inventory management in fast-paced assembly lines.

Professional Applications & Engineering Value

This fiberglass flat washer is engineered to address critical challenges in demanding industrial environments, such as electrical systems and high-temperature machinery. Made from robust fiberglass material, it provides essential electrical insulation to prevent current leakage and short circuits, while its high-temperature resistance up to 280°F ensures stability in thermal cycling applications. The Rockwell M100 hardness and precise dimensions (0.89" ID x 2" OD) offer reliable load distribution and vibration resistance, reducing the risk of fastener failure. Ideal for use in industrial washers applications like power generation, automotive, and aerospace, this MIL-I-24768/27 compliant component delivers long-term performance by mitigating corrosion and wear, ultimately lowering downtime and maintenance costs.

Specification Summary & Compliance

This flat washer features an inner diameter of 0.89" and outer diameter of 2" with a thickness range of 0.054-0.070", designed for screw size 7/8" in the inch system. It meets MIL-I-24768/27 specifications for material and performance, ensuring adherence to military-grade standards. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming it is free from hazardous substances and safe for various industrial applications, including those requiring high temperature and electrical insulation properties.