564-04000 DISC- BRAKE- FORGED W/COAT- OBSIDIAN

The **Cleveland Obsidian Brake Disc** is an aircraft brake disc engineered to deliver extended service life, reduce replacement frequency, and provide reliable performance in demanding aerospace environments. Obsidian's advanced metallurgical treatment is engineered to exceed expectations by delivering improved wear life while helping minimise corrosion-related degradation. By extending component life and reducing replacement frequency, operators can maintain focus on performance, reliability and cost. Laboratory testing on **Cessna 172 aircraft brake assemblies** demonstrated: - Up to **70% longer wear life** than standard brake discs* - Up to **25% longer service life** than leading competitors* - Up to **50% increase** in brake lining life* \*Based on laboratory test conditions of Cessna 172 aircraft assemblies. Actual results may vary. --- ## Applications - Replacement brake discs for approved Cleveland brake assemblies - Aircraft brake system maintenance and overhaul - Maintenance, repair and overhaul (MRO) operations - Replacement of worn aircraft brake discs - Operators seeking extended component life and reduced replacement frequency --- ## Why CJ Aerospace? CJ Aerospace supplies genuine Cleveland aircraft braking components backed by aviation expertise and responsive customer support. - 🇦🇺 **Australian-owned & operated** - 📦 **Stocked locally in Australia for fast dispatch** - 🔧 **Technical guidance on aircraft brake component selection and compatibility** - ✈️ **Trusted by MROs, operators and maintenance organisations** > ✉️ [Contact us sales@cjaerospace.com.au](mailto:sales@cjaerospace.com.au) > Need assistance confirming the correct brake disc for your aircraft or brake assembly? Our team is ready to help.

- Engineered for extended service life - Advanced Obsidian metallurgical treatment - Up to **70% longer wear life** than standard brake discs* - Up to **25% longer service life** than leading competitors* - Up to **50% increase** in brake lining life* - Helps reduce replacement frequency - Helps minimise corrosion-related degradation - Helps reduce maintenance-related interruptions - Supports extended component life - Genuine Cleveland brake system component \*Based on laboratory test conditions of Cessna 172 aircraft assemblies. Actual results may vary.