S-93493A383 1.328" ID x 2" OD MIL-I-24768/27 Plastic Washers

Key Features & Benefits at a Glance

• Exceptional thermal resistance - withstands continuous operation up to 280°F for reliable performance in high-temperature industrial environments
• Superior chemical stability - fiberglass construction maintains integrity when exposed to harsh chemicals and corrosive substances
• Optimized dimensional accuracy - precise 1.328" ID and 2" OD ensures perfect fit for 1 1/4" screw applications with consistent spacing
• Enhanced durability - Rockwell M100 hardness provides excellent wear resistance and long service life under mechanical stress
• Military-grade reliability - MIL-I-24768/27 compliance guarantees consistent quality and performance in demanding applications
• Environmental compliance assurance - RoHS 3 and REACH compliant for safe use in regulated industries and global markets
• Secure load distribution - controlled thickness range (0.054-0.070") ensures even pressure distribution and prevents surface damage

Professional Applications & Engineering Value

This fiberglass flat washer delivers critical engineering solutions for industries requiring thermal resistant washers that maintain structural integrity under extreme conditions. The fiberglass material provides excellent insulation properties while resisting chemical degradation, making it ideal for electrical enclosures, HVAC systems, and industrial machinery operating in high-temperature environments. The MIL-I-24768/27 specification ensures consistent performance in military and aerospace applications where reliability is paramount. With its light green color for easy identification and precise dimensions for 1 1/4" fasteners, this washer solves common challenges of thermal expansion, galvanic corrosion, and mechanical stress in demanding industrial settings.

Specification Summary & Compliance

This fiberglass flat washer features precise dimensional specifications including 1.328" inner diameter, 2" outer diameter, and thickness range of 0.054-0.070" for consistent performance. Manufactured to MIL-I-24768/27 military specifications with Rockwell M100 hardness rating, ensuring reliable mechanical properties. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental standards for industrial components. Designed specifically for 1 1/4" screw applications with maximum temperature resistance of 280°F for extended service life in high-heat environments.