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S-3229CS - 2.50 Inch 302/304 Stainless Steel Compression Springs

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The S-3229CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 stainless steel and has a smooth, uncoated finish. With a wire diameter of 0.074 inch and an outer diameter of 1.421 inches, this spring has a free length of 2.5 inches and a solid length of 0.48 inches. It features a total of 5.5 coils and has a spring rate of 4.4 lbs/inch. The S-3229CS can withstand a maximum load of 8.9 pound force and has a maximum deflection of 2.02 inches. It is a closed-end spring, meaning the ends are squared. This standard compression spring is suitable for a wide range of applications.

At Century Spring, we prioritize fast shipping and maintain a significant stock inventory. Our products, including the S-3229CS, are proudly made in the United States. With our reliable shipping and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 2.5 in
Inside Diameter 1.275 in
Material 302/304 Stainless Steel
Outside Diameter 1.421 in
Part Type Standard
Rate 4.4 lbs/in
SKU S-3229CS
Solid Length 0.48 in
Suggested Max Deflection 2.02 in
Suggested Max Load 8.9 lbf
Total Coils 5.5
Wire Diameter 0.074 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 63.5 mm
Inside Diameter 32.39 mm
Material 302/304 Stainless Steel
Outside Diameter 36.09 mm
Part Type Standard
Rate 0.77 N/mm
SKU S-3229CS
Solid Length 12.19 mm
Suggested Max Deflection 51.31 mm
Suggested Max Load 39.59 N
Total Coils 5.5
Wire Diameter 1.88 mm