Gardner Spring 36091G Compression Spring 0.48in Od Music Wire

Product Description

The GARDNER SPRING 36091G is a precision compression spring manufactured from AISI 302 music wire with a plain finish. It features a 0.48-inch outside diameter, a free length of 0.875 inches, and a wire diameter of 0.045 inches. The spring delivers a maximum work load of 11.5 pounds and a spring rate of 19 pounds per inch, making it suitable for light-duty compression applications requiring consistent, repeatable force. The closed and ground end type ensures stable seating and accurate load transfer. Licensed maintenance professionals, mechanical assemblers, and HVAC or equipment service technicians routinely use this spring in precision assemblies.

This spring is used in a wide range of light-duty mechanical assemblies across HVAC equipment, plumbing hardware, electrical devices, and general industrial applications. Its compact dimensions make it appropriate for installations where space is constrained and consistent spring force is critical. The 0.5-inch recommended hole diameter provides a guideline for bore fitment during installation. This spring is sold in a package quantity of 5 and is available with a minimum order quantity of 1 package.

Key Features

• Precision compression spring with closed and ground ends for stable seating
• Music wire construction meeting AISI 302, ASTM A228, and ASTM A313 standards
• Spring rate of 19 pounds per inch for consistent, predictable force delivery
• Maximum work load of 11.5 pounds (51.16 N)
• Solid height of 0.271 inches allows compact collapsed fitment
• Plain silver finish suitable for standard mechanical environments

Compatibility

Designed for use in precision mechanical assemblies requiring a 0.48-inch outside diameter compression spring with a 0.5-inch hole diameter fitment and a free length of 0.875 inches.

Installation Notes

This spring is installed by qualified mechanical or trade technicians as part of a component assembly or equipment repair. De-energize and fully shut down any equipment before replacing internal spring components. Verify bore diameter, free length, and spring rate match the application requirements before installation. Do not compress the spring beyond its solid height during assembly.