Value Collection 03308327 Compression Spring Stainless Steel

Product Description

The VALUE COLLECTION 03308327 is a stainless steel compression spring designed for light-duty mechanical assemblies requiring consistent return force in a compact form factor. With an outside diameter of 0.42 inches and a free length of 0.5 inches, this spring is sized for tight spaces where precise load control matters. The wire diameter measures 0.035 inches, and the spring delivers a rated spring rate of 13.39 lb/in with a maximum work load of 4.17 pounds. Fabricated from stainless steel, it offers corrosion resistance suitable for washdown, outdoor, or humid environments. Mechanical assemblers, industrial maintenance technicians, and precision equipment service personnel are the typical end users for this component.

This compression spring fits standard mechanical, instrumentation, valve, and general-purpose assembly applications where a small-diameter, short-length spring is required. The 0.42-inch outside diameter is designed to seat inside a hole diameter of approximately 0.438 inches (7/16 inches), making it straightforward to integrate into pre-bored housings or valve bodies. Sold in a package quantity of 10 units, it suits both single-repair and small-batch production needs. Typical applications include latching mechanisms, light valve actuators, instrument assemblies, and spring-loaded retention hardware.

Key Features

• Outside diameter of 0.42 inches fits within a 0.438-inch (7/16-inch) bore
• Free length of 0.5 inches and solid height of 0.152 inches for compact installation
• Spring rate of 13.39 lb/in provides predictable, linear load response
• Maximum work load rated at 4.17 pounds
• Stainless steel construction resists corrosion in wet or humid service environments
• Sold in a package quantity of 10 units

Compatibility

Designed as a general-purpose replacement compression spring for mechanical assemblies requiring a 0.42-inch OD, 0.5-inch free length, 0.035-inch wire diameter stainless steel spring.

Installation Notes

Installation is typically performed by mechanical technicians or maintenance personnel using standard hand tools. Ensure the mating bore and shaft are free of burrs or debris before seating the spring to avoid coil damage or binding. De-energize and depressurize any system or assembly before replacing internal spring components. Avoid overcompressing the spring beyond its solid height of 0.152 inches to prevent permanent set or failure.