ROYCO 49 General Purpose Extreme Pressure Grease MIL-DTL-23549D

Royco 49 is a premium, black, mineral oil-based grease designed to meet the rigorous requirements of MIL-DTL-23549D. Formulated with a combination of inorganic thickener, microfine molybdenum disulfide, and carefully selected additives, Royco 49 provides exceptional performance in demanding industrial and aviation applications.

Key Features and Benefits:

• Exceptional Extreme Pressure Performance: Provides outstanding protection against wear and scuffing in high-stress applications.   
  
• Wide Temperature Range: Operates effectively in both high and low-temperature environments.   
  
• Water Resistance: Resists washout and emulsification, ensuring reliable lubrication in wet conditions.   
  
• Corrosion Protection: Protects metal surfaces from corrosion, extending component life.   
  
• Compatibility: Compatible with a wide range of metals and seals commonly used in industrial and aviation applications.

Applications:

• Aircraft Catapult Systems: Designed for use in critical components of shipboard aircraft catapult systems.   
  
• Ground Support Equipment: Lubricates components in ground support equipment, such as tow tractors and aircraft maintenance vehicles.   
  
• General Aviation: Suitable for general aviation applications where a high-performance grease is required. 

Specifications :

 MIL SPEC: MIL-DTL-23549D

• All in-stock orders are processed within 1–2 business days (excluding weekends and holidays) after receiving your order confirmation email.
• Orders with a lead time will ship according to the estimated shipping time shown on the product page.
• If we experience a high volume of orders or if an item is backordered, processing times may be slightly delayed. We will notify you promptly via email.

• Returns must be made within a maximum of 3 business days after receiving the product, with prior authorization from Aircraft Shop Supply (Return Material Authorization). Returns without prior notice or written authorization will not be accepted.
• For products with 3 to 6 months of remaining shelf life, claims must be made within the next 2 business days after receipt.
• Returns are not accepted for products with less than 3 months of remaining shelf life.