Castrol - Brayco BRAYCO-363 (1-Usqt-Tin)

Additional Product Information

Overview

Castrol Brayco 363 is a highly refined general purpose low temperature lubricating oil designed for aviation maintenance, repair, and overhaul (MRO) environments. Manufactured by Castrol, this aerospace-grade lubricant is trusted by maintenance teams for precision lubrication where stability under extreme cold and controlled evaporation characteristics are required. Teams rely on this fluid for protecting mechanical assemblies, reducing corrosion risk, and maintaining consistent performance across operational temperature extremes.

Key Technical Specs for Castrol Brayco 363

• Type: General purpose low temperature lubricating oil
• Viscosity/Consistency: Highly refined low viscosity petroleum-based fluid
• Service Temperature: –65°F to 250°F (–54°C to 122°C)
• Typical Uses: Aerospace mechanism lubrication, corrosion protection, low temperature moving assemblies

Approvals & Specifications

• Qualified to MIL-PRF-7870C aerospace specification
• NATO Code O-142
• Manufactured under quality standards of Castrol aerospace lubricant production

Typical Aircraft MRO / AOG Applications

• General aircraft mechanism lubrication during maintenance and overhaul
• Rust and corrosion protection of lightly loaded moving components
• Cold weather operational system servicing
• Precision assembly protection where low evaporation oil is required
• Supporting AOG rapid-response lubrication requirements

Compatibility & Safety Notes

• Compatible with common aerospace metal substrates used in aircraft mechanical systems
• Designed for internal component lubrication and corrosion inhibition
• Use appropriate personal protective equipment (PPE) when handling
• Avoid contamination with moisture or foreign particles during application

Packaging & Procurement

• Supplied in aviation industry standard lubricant containers
• Available through authorized aerospace and industrial distributors
• Designed for long-term storage and controlled inventory management
• Easy application for field and hangar maintenance teams

Why Castrol Brayco 363 is Chosen for AOG / MRO

• Reliable performance in extreme low temperature operational environments
• Stable oxidation resistance helps extend service intervals
• Low evaporation loss reduces maintenance re-application frequency
• Portable procurement options support rapid AOG response
• High-quality refinement supports mission-critical aviation maintenance

Practical Suggestions for Your Team (AOG Mindset)

• Maintain sealed inventory stocks for emergency aircraft servicing
• Store in temperature-controlled warehouse conditions
• Train maintenance personnel on controlled application procedures
• Inspect container integrity before deployment in field operations

Manufacture / Aviation Spec Codes

• Manufacturer: Castrol
• Product Identification: Brayco 363
• MIL Specification: MIL-PRF-7870C
• Export / NATO Code: O-142

Alternative Names & Descriptions

• Brayco 363 oil
• Castrol aerospace low temperature lubricant
• MIL-PRF-7870C qualified lubricant
• NATO O-142 aviation oil
• Brayco aerospace general purpose lubricant