Gardner Spring 36080G Precision Compression Spring

Product Description

The GARDNER SPRING 36080G is a precision compression spring manufactured from music wire (AISI 302 / ASTM A228 / ASTM A313) with a plain silver finish. It features a 0.42 inch outside diameter, a 1.5 inch free length, and a 0.047 inch wire diameter. The spring delivers a 15.5 lb/in spring rate and a maximum work load of 15.5 pounds. Closed and ground ends provide consistent seating and load distribution. This type of spring is commonly installed by mechanical, HVAC, plumbing, and industrial service technicians wherever a compact, reliable return or clamping force is required.

The 36080G suits applications in residential and light commercial mechanical assemblies, valve mechanisms, control linkages, and equipment service panels. Its compact profile and consistent spring rate make it appropriate for close-tolerance installations where dimensional repeatability matters. The hole diameter of 0.437 inches allows it to fit over guide pins without binding. The solid height of 0.519 inches defines the minimum compressed dimension for layout purposes.

Key Features

• Precision compression spring with closed and ground ends for flat, stable seating
• 0.42 inch outside diameter and 0.047 inch wire diameter for close-tolerance fitment
• 15.5 lb/in spring rate for consistent, predictable load response
• Maximum work load of 15.5 pounds
• Music wire construction meets AISI 302, ASTM A228, and ASTM A313 standards
• Plain silver finish suitable for general mechanical environments

Compatibility

Designed as a precision replacement or OEM-style compression spring for mechanical assemblies, valve components, and control linkages requiring a 0.42 inch OD and 1.5 inch free length with a 15.5 lb/in spring rate.

Installation Notes

Compression springs of this type are installed by mechanical and HVAC technicians using standard hand tools. De-energize or depressurize the assembly before replacing any spring component. Verify the solid height of 0.519 inches against available travel in the assembly to avoid coil bind. Ensure the guide pin or bore diameter is compatible with the 0.437 inch hole diameter before installation.