Gardner Spring MC084-0390-S Compression Spring 0.433in Od

Product Description

The GARDNER SPRING MC084-0390-S is a precision compression spring manufactured from stainless steel with a plain finish. It features an outside diameter of 0.433 inches (11.00 mm) and a free length of 1.535 inches (39.00 mm). The spring delivers a maximum work load of 22.79 pounds and a spring rate of 6.10 inch-pounds per inch, making it well suited for applications requiring consistent, repeatable force across a defined compression range. Closed and ground ends provide stable seating and even load distribution. This part is intended for installation by mechanical technicians, OEM assemblers, and maintenance professionals working with precision mechanical assemblies.

This compression spring is appropriate for use in light-duty to medium-duty mechanical assemblies across industrial, commercial, and residential equipment applications. Its stainless steel construction offers corrosion resistance in environments exposed to moisture or mild chemicals. The compact solid height of 0.413 inches (10.50 mm) makes it suitable for installations with limited travel or tight clearance requirements. Engineers and service technicians select this spring for valve assemblies, pump mechanisms, control linkages, and similar precision components where consistent spring rate matters.

Key Features

• Closed and ground end type for stable, flat seating and accurate load transfer
• Outside diameter of 0.433 inches (11.00 mm) for precise dimensional fitment
• Maximum work load of 22.79 pounds with a spring rate of 6.10 inch-pounds per inch
• Stainless steel construction with plain finish for corrosion resistance
• Compact solid height of 0.413 inches (10.50 mm) suited for tight-clearance applications
• Precision spring type for repeatable, consistent performance across cycles

Compatibility

Designed as an OEM-style precision compression spring for use in mechanical assemblies requiring a 0.433-inch outside diameter spring with closed and ground ends.

Installation Notes

Installation is typically performed by mechanical technicians or OEM assemblers during equipment assembly or maintenance. Ensure the spring seat surfaces are clean, flat, and free of burrs before seating the closed ground ends. Compress only within the rated work load range to avoid permanent set or coil bind at the solid height. Consult applicable equipment service documentation for proper spring preload and travel requirements before installation.