Gardner Spring 36584GS Compression Spring 0.72in Od 3in

Product Description

The GARDNER SPRING 36584GS is a precision compression spring manufactured from stainless steel and suited for demanding mechanical, HVAC, and industrial service applications. It features a 0.72-inch outside diameter and a 3-inch free length, with a wire diameter of 0.1051 inches and closed and ground ends for stable, flat seating under load. The spring delivers a rated spring rate of 56.92 pounds per inch and supports a maximum work load of 97 pounds, making it appropriate for applications where consistent force and corrosion resistance are required. Mechanical technicians, HVAC service professionals, and industrial maintenance crews routinely source this type of precision spring for both OEM replacement and custom assembly work.

This compression spring is designed for use in residential and light commercial mechanical systems, as well as industrial equipment where a small-diameter, high-load spring is needed. Its stainless steel construction and plain silver finish make it a reliable choice in environments exposed to moisture or mild corrosives. The closed and ground end type allows for square, stable contact with mating surfaces, which is critical in valve assemblies, damper actuators, and similar precision mechanisms. Sold in a package quantity of 5.

Key Features

• Stainless steel construction provides corrosion resistance in wet or humid service environments
• Closed and ground ends ensure flat, stable seating for consistent load transfer
• 0.72-inch outside diameter fits a 0.75-inch hole diameter for easy installation in standard bores
• 97-pound maximum work load supports demanding mechanical applications
• 56.92 lb/in spring rate delivers predictable, linear force response
• Precision spring type maintains dimensional consistency across the package quantity

Compatibility

Designed as an OEM-style replacement or assembly-use precision compression spring for mechanical, HVAC, and industrial equipment requiring a 0.72-inch OD, 3-inch free length stainless steel spring with closed and ground ends.

Installation Notes

Compression springs of this type are installed by mechanical technicians and HVAC service professionals working on valve bodies, damper mechanisms, and actuator assemblies. Always de-energize and depressurize the system before removing or installing springs. Confirm that the bore diameter and seat geometry are compatible with the spring outside diameter and end type prior to installation. Do not compress the spring beyond its solid height of 1.511 inches during installation or operation.