S-93493A373 0.812" ID x 1.5" OD MIL-I-24768/27 Plastic Washers

Key Features & Benefits at a Glance

• Exceptional thermal stability - withstands continuous operation up to 280°F without compromising structural integrity
• Superior electrical insulation properties - fiberglass construction prevents current leakage in electrical assemblies
• Outstanding chemical resistance - maintains performance in corrosive industrial environments
• Precision dimensional control - 0.812" ID and 1.5" OD ensure perfect fit for 3/4" screw applications
• Enhanced load distribution - Rockwell M100 hardness provides optimal surface protection for mating components
• Regulatory compliance assurance - meets MIL-I-24768/27 specifications for military-grade reliability
• Environmental responsibility - RoHS 3 and REACH compliance for sustainable industrial operations

Professional Applications & Engineering Value

This fiberglass flat washer delivers critical performance advantages in demanding industrial settings where conventional metal washers fail. The fiberglass material provides excellent electrical insulation properties, making it ideal for electrical enclosures, control panels, and power distribution systems where current isolation is paramount. Its high-temperature resistance to 280°F ensures reliable performance in thermal management applications, including motor assemblies, heating systems, and industrial machinery operating in elevated temperature environments. The light green color facilitates easy identification during assembly and maintenance operations. With superior chemical resistance and dimensional stability, this washer maintains its structural integrity when exposed to oils, solvents, and industrial chemicals, preventing the galvanic corrosion issues common with metallic alternatives.

Specification Summary & Compliance

This precision-engineered flat washer features dimensional specifications of 0.812" inner diameter, 1.5" outer diameter, and thickness ranging from 0.054" to 0.070", specifically designed for 3/4" screw applications. Manufactured to meet MIL-I-24768/27 military specifications, it ensures consistent quality and performance in critical applications. The washer demonstrates Rockwell M100 hardness for optimal durability and load distribution. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations confirms its environmental safety and suitability for global industrial markets requiring restricted substance control.