This corrosion preventive oil is designed for the preservation of turboprop and turbojet engines. It can serve as a lubricant for up to 25 hours and is compatible with MIL-PRF-7808 oils. Caution is advised as it may damage certain paints and elastomers due to its synthetic ester composition.This corrosion preventive oil is designed for the preservation of turboprop and turbojet
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Overview
Castrol Brayco 589 is intended for preservation of turboprop and turbojet engines. This corrosion preventative oil is capable of limited use, not to exceed 25 hours, as an aircraft engine lubricant, and can be used for both preservation and final acceptance runs of aircraft engines requiring MIL-PRF-7808 oils. Application Brayco 589 is intended for preservation of turboprop and turbojet engines. This corrosion preventative oil is capable of limited use, not to exceed 25 hours, as an aircraft engine lubricant, and can be used for both preservation and final acceptance runs of aircraft engines requiring MIL-PRF-7808 oils. Since Brayco 589 is a synthetic ester based fluid it may adversely affect certain paints and elastomers. Serious deterioration of rubber parts, coatings, paint, and other organic materials may result from use of this product in systems designed for use with petroleum based fluids. Customers should determine the compatibility of existing components and make any changes as required to accompany use of this fluid. Temperature Range The recommended operating temperature range for MIL-PRF-7808 type oils are from –54°C to 149°C (-65°F to 300°F).
Features & Benefits
Corrosion prevention: Formulated to protect engine components from moisture and salt-induced corrosion during storage
Limited operational use: Can be used up to 25 hours as a lubricant for acceptance runs or short-term operation
Long shelf life: Suitable for long-term preservation storage practices
Military qualified: Qualified to MIL-PRF-8188 for aerospace preservation applications
Specifications
Part Number: 27030AEPL
Manufacturer: Castrol Industrial
Container Size: 5 US Gallons
Form: Liquid
Color: Light Amber
Base Fluid: Synthetic Ester
Military Specification: MIL-PRF-8188
NATO Code: C-638
Recommended Shelf Life: 6 years
Operating Temp. Range (for MIL-PRF-7808 oils): -65°F to 300°F (-54°C to 149°C)
Kinematic Viscosity @ 100°C: 3.32 mm²/s
Kinematic Viscosity @ 40°C: 14.0 mm²/s
Flash Point (Open Cup): 226°C / 440°F
Pour Point: -63°C / -80°F
Applications: Preservation of turboprop and turbojet engines; final acceptance runs
Compatibility Notes: May adversely affect certain paints and elastomers designed for petroleum-based fluids
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