Gardner Spring 36015GS Compression Spring Stainless Steel

Product Description

The GARDNER SPRING 36015GS is a precision compression spring manufactured from stainless steel. It is designed to store and release mechanical energy under axial compressive loads in assemblies where corrosion resistance and consistent spring rates are critical. At 0.18 inches outside diameter and 0.25 inches free length, this is a small-format spring suited for tight-tolerance applications. It carries a spring rate of 26.09 pounds per inch and a maximum load capacity of 3.48 pounds. It features closed and ground ends for flat, stable seating and predictable deflection. Maintenance technicians, mechanical assemblers, and field service professionals working with precision equipment are the typical end users.

This spring is used in applications where a compact, high-precision compression element is required. Its small outside diameter and short free length make it well suited for use inside valves, actuators, small appliances, HVAC components, instrumentation, and similar assemblies. The stainless steel material with plain finish provides resistance to corrosion in environments exposed to moisture or mild chemicals. The solid height of 0.111 inches limits full compression travel, and the recommended hole diameter for housing is 0.187 inches.

Key Features

• Stainless steel construction with plain finish for corrosion resistance
• Closed and ground end type for stable seating and consistent load transfer
• Spring rate of 26.09 pounds per inch for predictable deflection behavior
• Maximum work load of 3.48 pounds at rated deflection
• Precision spring type with tight dimensional tolerances
• Compact form factor: 0.18 inches OD and 0.25 inches free length for tight-space installations

Compatibility

Designed as an OEM-style precision compression spring suitable for use in valves, actuators, instrumentation, and small mechanical assemblies requiring a 0.18 inch outside diameter spring with a 0.187 inch housing hole diameter.

Installation Notes

Installation is typically performed by mechanical assemblers or field service technicians. Always de-energize and depressurize any assembly before replacing internal spring components. Verify housing bore diameter matches the 0.187 inch recommended hole diameter and confirm solid height clearance of 0.111 inches within the assembly stack. Do not exceed the rated maximum load of 3.48 pounds to avoid permanent set or premature fatigue failure.