M83248/1-240 Aerospace High-Temperature O-Ring
Product Name: M83248/1-240 - Aerospace High-Temperature O-Ring
Part Number: M83248/1-240
Material: Fluorocarbon Elastomer (commonly known as Viton)
Availability: In Stock on AirParts.Aero Marketplace
Product Description
The M83248/1-240 Aerospace O-Ring is a highly specialized sealing component designed for demanding aerospace environments. Made from fluorocarbon elastomer (Viton), this O-ring is engineered to withstand high temperatures, fluids, and extreme pressures. Its material properties ensure excellent resistance to fuel, oils, and other chemicals typically encountered in aviation applications, making it ideal for use in aircraft engines and fuel systems.
Key Features and Technical Specifications
- Material Composition: Fluorocarbon elastomer (Viton) provides superior resistance to chemical degradation, making this O-ring optimal for aviation and other harsh environments.
- Inner Diameter: 3.734 inches
- Thickness: 0.139 inches
- Temperature Range: Operational temperatures from -20°F to 400°F (-29°C to 204°C), accommodating the extremes of flight environments.
- Compliance: Meets MIL-R-83248 Class 1 standards, ensuring the highest quality and performance in aerospace-grade applications.
- Alternate Part Number: AS3085-240, used across a variety of military and commercial aircraft specifications for easy part compatibility.
Benefits for Aviation Applications
- High-Temperature Resistance: With a tolerance of up to 400°F, this O-ring ensures consistent sealing under high-heat conditions, such as those found in engine and fuel system operations.
- Enhanced Chemical Resistance: Resistant to fuels, oils, and hydraulic fluids, making it ideal for high-pressure, high-exposure systems in aerospace.
- Military-Grade Reliability: Built to MIL-R-83248 standards, this O-ring is trusted for use in military and commercial aviation, providing reliability in demanding conditions.
Applications in Aircraft Maintenance
The M83248/1-240 O-Ring is frequently used in aircraft fuel and hydraulic systems where temperature and fluid resistance are critical. Its robust design supports its use in various engine systems, offering a reliable seal in high-stress applications across both military and civilian aircraft.