Gardner Spring 36266GS Compression Spring 0.18 in Od Stainless

Product Description

The GARDNER SPRING 36266GS is a precision compression spring manufactured from stainless steel to tight dimensional tolerances. It features a 0.18-inch outside diameter, a 0.75-inch free length, and a 0.026-inch wire diameter. The spring delivers a maximum work load of 6 pounds and a spring rate of 14.78 pounds per inch, making it well-suited for applications where consistent return force and corrosion resistance are required. Closed and ground ends provide stable seating on flat surfaces and reduce variability in installed height. Technicians and engineers select this spring for precision assemblies where load performance and dimensional repeatability are critical.

This compression spring is used across a range of light-duty precision applications, including HVAC controls, plumbing valves, electrical switches, instrumentation, and general industrial assemblies. Its small OD and controlled spring rate make it appropriate for compact mechanisms and actuator return functions. The stainless steel construction suits environments where moisture, mild chemicals, or elevated temperatures could degrade carbon steel alternatives.

Key Features

• Closed and ground ends for flat, stable seating and consistent installed height
• 0.18-inch outside diameter and 0.026-inch wire diameter for compact fitment
• 6-pound maximum work load with a 14.78 lb/in spring rate
• Stainless steel construction with plain finish resists corrosion
• Solid height of 0.345 inches limits compression travel
• Meets AISI 302, ASTM A228, and ASTM A313 material standards

Compatibility

Designed as a precision replacement or original-equipment compression spring for compact mechanical assemblies requiring a 0.18-inch OD, 0.75-inch free length, and 14.78 lb/in spring rate.

Installation Notes

Installation is typically performed by mechanical technicians or engineers during assembly or repair of valved, actuated, or switch-based components. Ensure the mating bore diameter does not exceed 0.188 inches, as specified by the listed hole diameter. Verify the spring is fully decompressed before removing any retaining hardware to prevent unexpected release. Confirm the spring is seated squarely against both mating surfaces before applying load.