AeroShell ASF41 (5-Ltr-Can)

Additional Product Information

Overview

AeroShell ASF41 is the trusted hydraulic fluid used by aircraft engineers and MRO teams worldwide, from advanced military jets to commercial airliners. Its high-purity, mineral-based formulation ensures reliable performance in landing gear, flight controls, and brake systems across extreme temperatures, reducing the risk of hydraulic failure. Ground crew and AOG teams rely on AeroShell ASF41 for fast, safe system top-ups, keeping aircraft operational and minimizing downtime. Its proven reliability, thermal stability, and ease of use make it indispensable for critical maintenance in the aviation industry.

Key Technical Specs for AeroShell ASF41

• Type: Mineral-based hydraulic fluid
• Volume / Packaging: 5 litres (5 L / 1.32 US gallons) can
• Colour: Red for easy identification and leak detection
• Additives: Oxidation inhibitors, anti-wear agents, metal deactivators, foam inhibitors
• Function: Maintains reliable hydraulic operation in landing gear, flight control, and brake systems; protects components from wear, oxidation, and contamination

Approvals & Specifications

• U.S. Military: MIL-PRF-5606H
• British Military: DEF STAN 91-48 Grade Superclean
• NATO: H-515 (equivalent to H-520)
• French Military: DCSEA 415/A
• Chinese Military: QPL-CMS-OL-104
• Russian Military: Analogue to AMG-10
• Civil / OEM Use: Approved for commercial and defense aircraft hydraulic systems

Typical Aircraft MRO / AOG Applications

• Hydraulic system replenishment during line maintenance
• Emergency AOG top-ups for landing gear, flight control, and brake systems
• Routine servicing to maintain component longevity and system reliability
• Critical for minimizing downtime and ensuring operational readiness

Compatibility & Safety Notes

• Suitable for synthetic rubber and metallic hydraulic components
• Avoid natural rubber or incompatible system materials
• Store in a cool, dry place; ensure cans are tightly sealed
• Follow SDS for proper PPE, spill management, and disposal

Packaging & Procurement

• 5-litre (5 L / 1.32 US gallons) metal can, dyed red, ready for direct use
• Available through Aerospheres and authorized distributors
• Shelf life: Typically 3 years from manufacture date; rotate stock to maintain freshness
• Compact, easy-to-store packaging suitable for AOG kits

Why AeroShell ASF41 is Chosen for AOG / MRO

• High purity reduces contamination and wear in hydraulic systems
• Reliable across a wide temperature range for mission-critical operations
• Easy identification and rapid deployment ideal for AOG repairs
• Trusted by aviation engineers for consistent performance under operational stress

Practical Suggestions for Your Team (AOG Mindset)

• Keep in AOG kits for rapid response to hydraulic system needs
• Train ground crew on proper handling and topping procedures
• Ensure stock rotation (FIFO) to avoid expired fluid
• Maintain SDS and TDS accessible for compliance and safety verification

Manufacture / Aviation Spec Codes

• Manufacturer: Shell Aviation
• Aviation / OEM Codes: MIL-PRF-5606H, DEF STAN 91-48, NATO H-515, DCSEA 415/A, QPL-CMS-OL-104
• Approved for Boeing, Airbus, Lockheed Martin, and various defense aircraft hydraulic systems

Alternative Names & Descriptions

• AeroShell Fluid 41
• ASF41
• Shell Fluid 41
• AeroShell Hydraulic Fluid 41
• MIL-PRF-5606H Fluid
• aeroshellfluid41 5lt
• AEROSHELL 41 25L
• ASF41:54527