Gardner Spring 36296G Precision Compression Spring

Product Description

The GARDNER SPRING 36296G is a precision compression spring manufactured from music wire with a plain silver finish. It features a 0.24-inch outside diameter and a 1-inch free length, making it a compact, close-tolerance fastening component suited for light-duty mechanical assemblies. The spring delivers a 4.25 lb/in spring rate and handles a maximum work load of 3 pounds (14.46 N). Closed and ground ends provide stable, flat seating against mating surfaces. Mechanical contractors, maintenance technicians, and industrial assembly professionals install this type of spring in valves, actuators, and precision equipment requiring consistent return force.

This compression spring is appropriate for residential and commercial mechanical applications where a small-diameter, short-travel return or load-bearing spring is required. Typical use cases include HVAC valve assemblies, pneumatic controls, fluid-handling components, and general industrial equipment. The 0.22-inch wire diameter and 0.225-inch solid height allow for compact installation in tight clearances. A recommended hole diameter of 0.25 inches (1/4 inch) applies for guided installations.

Key Features

• Closed and ground ends for flat, stable seating on both contact surfaces
• 4.25 lb/in spring rate provides consistent, predictable deflection under load
• 3 lb maximum work load (14.46 N) suitable for light-duty precision assemblies
• Music wire construction meets AISI 302, ASTM A228, and ASTM A313 standards
• 0.225-inch solid height enables use in compact, space-constrained installations
• Plain silver finish with no coating that could alter critical dimensional tolerances

Compatibility

Designed as an OEM-style precision compression spring for mechanical assemblies requiring a 0.24-inch OD, 1-inch free length, closed and ground end spring in music wire construction.

Installation Notes

Power down or depressurize the system before servicing any assembly containing this spring. For guided installations, use the recommended 0.25-inch hole diameter to maintain proper spring alignment and prevent buckling under load. Handle music wire springs carefully during installation to avoid kinking or overstressing beyond the rated maximum work load. Installation is typically performed by qualified mechanical or HVAC technicians following applicable equipment service documentation.