Gardner Spring 36016GS Precision Compression Spring

Product Description

The GARDNER SPRING 36016GS is a precision compression spring manufactured from stainless steel to close-tolerance specifications. It measures 0.18 inches in outside diameter with a free length of 0.5 inches and a wire diameter of 0.022 inches. The spring delivers a maximum work load of 4 pounds and a spring rate of 12.17 pounds per inch, making it well-suited for light-duty mechanical assemblies where consistent force and corrosion resistance are required. End type is closed and ground for flat, stable seating. Licensed technicians, mechanical assemblers, and maintenance professionals working with precision hardware typically specify this component.

This spring fits applications where a compact, low-profile compression element is needed in tight clearance environments. Its 0.187-inch hole diameter guidance and 0.188-inch solid height make it appropriate for use in instrumentation, valves, HVAC actuators, pumps, and other mechanical subassemblies calling for a small-diameter stainless spring. The plain silver finish provides a clean mating surface without added coating thickness. It is packaged in quantities of five per package with a minimum order quantity of one package.

Key Features

• Closed and ground ends for consistent seating and perpendicularity under load
• Stainless steel construction meets AISI 302, ASTM A228, and ASTM A313 standards for corrosion resistance
• Maximum work load of 4 pounds with a spring rate of 12.17 pounds per inch
• 0.022-inch wire diameter supports precise, repeatable deflection in tight assemblies
• Solid height of 0.188 inches allows predictable fully-compressed positioning
• Plain finish maintains dimensional accuracy without coating buildup

Compatibility

Designed as an OEM-style precision compression spring suitable for mechanical assemblies, valve bodies, actuators, and instrumentation requiring a 0.18-inch OD stainless steel spring with closed and ground ends.

Installation Notes

Installation is typically performed by mechanical technicians or assemblers working on precision subassemblies. Ensure the mating bore and guide pin dimensions are verified against the 0.187-inch hole diameter and 0.18-inch outside diameter before assembly. Avoid overcompressing the spring past its solid height of 0.188 inches, as doing so can cause permanent set and loss of rated load performance. Consult applicable mechanical assembly standards and equipment service documentation before replacing springs in safety-critical or pressure-bearing systems.