Gardner Spring 36058GS Precision Compression Spring

Product Description

The GARDNER SPRING 36058GS is a precision compression spring manufactured from stainless steel and designed for applications requiring consistent, repeatable load performance in a compact form factor. With a 0.36-inch outside diameter and a 0.75-inch free length, this spring delivers a spring rate of 5.22 lb/in and supports a maximum work load of 3.04 pounds. The closed and ground end type ensures stable seating and accurate load transfer. It is suited for use in mechanical assemblies, instrumentation, valves, and other precision equipment where tight dimensional tolerances and corrosion resistance are required.

This spring is a fit for residential and commercial mechanical assemblies, pneumatic and hydraulic valve components, medical devices, and light industrial equipment. Its small diameter and short free length make it appropriate for compact spring cavities. The 0.375-inch hole diameter fitment accommodates standard mounting bores. Suitable for environments where stainless steel corrosion resistance is a design requirement.

Key Features

• Precision spring type with closed and ground ends for stable, flat seating
• Stainless steel construction meets AISI 302, ASTM A228, and ASTM A313 standards
• 0.36-inch outside diameter fits a 0.375-inch hole diameter bore
• Spring rate of 5.22 lb/in with a maximum work load of 3.04 pounds
• Plain silver finish with no additional coating
• Solid height of 0.138 inches for tight-clearance applications

Compatibility

Designed as a precision OEM-style compression spring for mechanical assemblies requiring a 0.36-inch outside diameter, 0.75-inch free length, and stainless steel construction compliant with AISI 302, ASTM A228, or ASTM A313 material standards.

Installation Notes

Compression springs of this type are typically installed by mechanical assemblers, maintenance technicians, or field service personnel working on valves, actuators, or precision equipment. Ensure the spring cavity and bore dimensions match the specified outside diameter and hole diameter before installation. Confirm the assembly is depressurized or de-energized before replacing any spring component. Avoid over-compressing the spring beyond its solid height during installation.