S-93493A384 1.328" ID x 2.5" OD MIL-I-24768/27 Plastic Washers

Key Features & Benefits at a Glance

• Superior electrical insulation prevents current leakage in sensitive electronic and power applications
• Excellent corrosion resistance ensures long-term reliability in harsh industrial environments
• High-temperature endurance up to 280°F maintains structural integrity in thermal cycling conditions
• Exceptional hardness (Rockwell M100) provides reliable load distribution and prevents embedding
• Precise dimensional fit with 1.328" ID and 2.5" OD ensures proper alignment for 1 1/4" screw sizes
• Military-grade compliance meets MIL-I-24768/27 specifications for critical defense and aerospace applications
• Environmental regulation compliance with RoHS 3 and REACH standards for global market acceptance

Professional Applications & Engineering Value

This fiberglass flat washer delivers critical performance advantages in demanding industrial settings where conventional metal washers fail. The fiberglass material composition provides inherent electrical insulation properties that prevent short circuits in electrical enclosures, control panels, and power distribution systems. Its light green color offers visual identification for quality control in assembly operations. The washer's high-temperature resistance to 280°F makes it ideal for automotive, aerospace, and industrial equipment applications where thermal stability is essential. The MIL-I-24768/27 compliance ensures consistent performance in defense applications, while the corrosion-resistant characteristics eliminate galvanic corrosion issues when paired with dissimilar metals.

Specification Summary & Compliance

This flat washer features precise inch system dimensions with 1.328" inner diameter and 2.5" outer diameter, designed specifically for 1 1/4" screw sizes. The fiberglass construction delivers Rockwell M100 hardness for optimal load distribution. Manufacturing and material specifications strictly adhere to MIL-I-24768/27 standards for military applications. The product is fully compliant with RoHS 3 (2015/863/EU) regulations and REACH (EC 1907/2006) requirements, including the latest SVHC updates, ensuring environmental safety and global market acceptance.