Gardner Spring 36293G Precision Compression Spring

Product Description

The GARDNER SPRING 36293G is a precision compression spring manufactured from music wire (AISI 302 / ASTM A228 / ASTM A313) with a plain silver finish. It features a 0.24-inch outside diameter, a 0.75-inch free length, and a 0.022-inch wire diameter. The spring delivers a rated spring rate of 5.5 pounds per inch with a maximum working load of 3.0 pounds (14.46 newtons). Closed and ground ends provide stable seating and consistent load transfer. This part is suited for mechanical assemblies where a small-format, high-precision compression element is required. Installers in industrial, HVAC component, and electromechanical equipment applications commonly specify this spring.

The 36293G is used in applications requiring a compact compression spring with tightly controlled dimensional tolerances. Its 0.25-inch hole diameter fit and 0.188-inch solid height make it appropriate for confined cavities in valves, switches, actuators, and similar sub-assemblies. It is sold in packages of five units, making it suitable for service stock or low-volume production use across mechanical maintenance and repair operations.

Key Features

• 0.24-inch outside diameter with 0.25-inch recommended hole diameter for guided installation
• 5.5 pounds per inch spring rate for consistent, predictable load response
• 3.0-pound maximum working load (14.46 newtons)
• Closed and ground end type for flat, stable seating surfaces
• Music wire construction per AISI 302, ASTM A228, and ASTM A313 standards
• 0.188-inch solid height supports use in tight-clearance assemblies

Compatibility

Designed as an OEM-style precision compression spring for mechanical sub-assemblies requiring a 0.24-inch OD, closed and ground end, music wire spring conforming to ASTM A228 and ASTM A313 specifications.

Installation Notes

Installation is typically performed by mechanical technicians or qualified maintenance personnel. De-energize and isolate any assembly before replacing internal spring components. Verify that the mating bore or guide pin dimensions match the specified hole diameter and wire size to prevent cocking or binding under load. Do not exceed the rated maximum working load, as compression beyond the solid height may cause permanent set or premature fatigue failure.