Gardner Spring MC075-0180-S Compression Spring Ss

Product Description

The GARDNER SPRING MC075-0180-S is a precision compression spring manufactured from stainless steel with a plain finish. It measures 0.472 inches in outside diameter and 0.709 inches in free length, with a solid height of 0.433 inches. The spring delivers a maximum working load of 274.67 pounds and a spring rate of 255.54 inch-pounds per inch, making it well-suited for applications that demand consistent force response and corrosion resistance. Closed and ground ends provide stable seating and uniform load distribution across the compression cycle. This part is installed by mechanical assemblers, maintenance technicians, and industrial equipment specialists.

This compression spring is used in precision mechanical assemblies where controlled load and deflection characteristics are required. Its stainless steel construction makes it appropriate for environments with exposure to moisture, mild chemicals, or elevated temperatures where carbon steel springs would degrade. Typical install scenarios include industrial machinery, HVAC equipment components, fluid control valves, and general-purpose mechanical subassemblies requiring a compact, high-load spring with consistent performance. The small form factor suits tight-clearance applications where a 0.472-inch OD fits within confined spring pockets or guides.

Key Features

• Stainless steel construction resists corrosion in wet or chemically active environments
• Maximum working load of 274.67 pounds supports high-force applications in a compact envelope
• Spring rate of 255.54 inch-pounds per inch provides predictable, linear deflection response
• Closed and ground ends ensure flat, stable seating and consistent load transfer
• 0.472-inch outside diameter fits standard spring pockets and guide rods in that size range
• Plain finish maintains tight dimensional tolerances without adding coating thickness

Compatibility

Designed as an OEM-style precision compression spring suitable for mechanical assemblies, valve components, and industrial equipment requiring a 0.472-inch OD closed-and-ground stainless steel compression spring with a 0.709-inch free length.

Installation Notes

Installation is typically performed by mechanical technicians or assembly personnel using standard hand tools. De-energize or depressurize any system before replacing a compression spring to prevent uncontrolled release of stored energy. Verify spring pocket depth and guide rod diameter against the solid height of 0.433 inches and the 0.472-inch OD before installation to confirm proper fit. Inspect mating surfaces for burrs or debris that could affect seating of the closed and ground ends.