Gardner Spring 36003GS Compression Spring 0.12in Od Ss

Product Description

The GARDNER SPRING 36003GS is a precision compression spring manufactured from stainless steel and designed for applications requiring consistent, repeatable load performance in a compact form factor. With an outside diameter of 0.12 inches and a free length of 0.25 inches, this spring is built for tight-clearance assemblies where precise force control is critical. It delivers a maximum work load of 3.04 pounds and a spring rate of 24.78 pounds per inch, with closed and ground ends that ensure flat, stable seating under load. Technicians and assemblers working in mechanical, instrumentation, and light industrial environments will find this spring suited to demanding precision applications.

This compression spring fits into holes up to 0.125 inches in diameter and is well suited for use in valves, instruments, electronic assemblies, medical devices, and other compact mechanical systems where dimensional consistency and corrosion resistance are required. The plain stainless steel finish makes it appropriate for environments where exposure to moisture or mild chemicals is a concern. It is commonly specified by mechanical engineers and maintenance technicians during component-level repair or original equipment assembly.

Key Features

• Stainless steel construction conforming to AISI 302, ASTM A228, and ASTM A313 standards
• Closed and ground end type for flat, stable load distribution
• Spring rate of 24.78 pounds per inch for predictable, linear force delivery
• Maximum work load of 3.04 pounds suitable for light-duty precision assemblies
• Solid height of 0.132 inches and outside diameter of 0.12 inches for compact fitment
• Plain silver finish with natural corrosion resistance from stainless steel base material

Compatibility

Designed as a precision compression spring for use in assemblies requiring a 0.12-inch outside diameter and 0.25-inch free length with a maximum hole diameter of 0.125 inches.

Installation Notes

Installation is typically performed by mechanical technicians or assemblers during component-level repair or equipment assembly. Ensure the mating bore or housing is clean and free of burrs before seating the spring to avoid coil damage or misalignment. Do not compress the spring beyond its solid height of 0.132 inches, as over-compression will cause permanent set and degrade load performance. Handle with care given the small form factor to avoid distortion of the coils.