The GRACO FAA040484 is a jam nut designed for secure fastening in GRACO equipment. It is constructed from zinc-plated steel (Grade 5), providing corrosion resistance and durability. This nut is intended to lock other fasteners in place, preventing loosening due to vibration or movement within GRACO machinery.

Key Features:

• Jam Nut, Hex
• 5/16-24
• Zinc-plated steel, Grade 5
• Designed for use with GRACO equipment requiring 5/16-24 threaded fasteners
• Hexagonal shape for easy installation and removal with standard tools
• Zinc plating for corrosion resistance
• Grade 5 steel for strength and reliability
• Designed to prevent loosening under vibration or movement

Applications:
Used in GRACO equipment assemblies where secure fastening and vibration resistance are required, such as in fluid handling, lubrication, and maintenance systems.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, performance, and safety within GRACO equipment.
• Ensure threads are clean and undamaged before installation
• Tighten securely against the mating fastener to lock it in place
• Use appropriate tools to avoid over-tightening and thread damage
• Inspect regularly for signs of wear or corrosion