The GRACO 117073 is a spring disc (also known as a spring washer or rondelle-ressort), designed to provide tension and secure fastening within GRACO equipment. It is typically made from spring steel for durability and resilience. Its primary function is to maintain pressure and prevent loosening of bolted connections in mechanical assemblies.

Key Features:

• Spring Disc (Spring Washer)
• 41.6 x 25.5 x 1.6 mm
• Spring steel
• Compatible with GRACO equipment requiring spring discs of specified dimensions
• Provides reliable tension and prevents loosening
• Durable spring steel construction
• Standardized dimensions for consistent performance

Applications:
Used in GRACO equipment assemblies where secure fastening and vibration resistance are required, such as in pumps, valves, and other mechanical components.

Installation Notes:

• Using genuine GRACO spring discs ensures proper fit, function, and longevity of the equipment, reducing the risk of mechanical failure.
• Ensure the spring disc is installed in the correct orientation
• Replace worn or damaged spring discs during maintenance
• Follow GRACO equipment manual for specific installation procedures