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The VALUE COLLECTION 03309192 is a stainless steel compression spring designed for general mechanical and industrial applications. With a 0.975-inch outside diameter and a 4-inch free length, this spring provides a spring rate of 3 pounds per inch and handles a maximum work load of 9.16 pounds. The 0.062-inch wire diameter and stainless steel construction make it resistant to corrosion and suitable for demanding service environments. Mechanical technicians, maintenance professionals, and trade contractors use this spring as a direct replacement or new-install component in equipment requiring precise spring tension control.
This compression spring fits applications where a 0.975-inch OD and 1-inch hole diameter clearance are required. It is commonly used in HVAC equipment, plumbing assemblies, industrial machinery, and general mechanical systems. The 4-inch free length compresses to a solid height of 0.604 inches, giving significant working travel. Sold in a package quantity of 5, this spring suits shops and service vehicles that stock common spring sizes for field repairs and equipment maintenance.
Designed as a general-purpose compression spring for mechanical systems requiring a 0.975-inch outside diameter, 1-inch hole diameter clearance, and 4-inch free length. Verify spring rate, load, and dimensional requirements against your specific equipment before installation.
Compression springs are installed by mechanical technicians and maintenance professionals as part of equipment assembly or repair. Relieve all system pressure and de-energize any connected equipment before removing or installing springs. Confirm that the seat and housing dimensions match the spring OD and hole diameter clearance to prevent binding or misalignment. Use appropriate hand tools and wear eye protection when compressing or releasing spring tension.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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