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S-347CS - 2.50 Inch 302/304 Stainless Steel Compression Springs

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The S-347CS is a regular compression spring manufactured by Century Spring. This spring is made from 302/304 Stainless Steel and has a wire diameter of 0.135 inches. It has an outside diameter of 1.375 Inch and a free length of 2.5 inches. The S-347CS has a spring rate of 46 lbs/inch and a maximum load of 50 Pound Force. It is a closed-end spring with ground ends. This standard compression spring is suitable for various applications.

At Century Spring, we understand the importance of fast shipping and maintaining a significant stock inventory. We take pride in manufacturing our products, including the S-347CS, in the United States. With our reliable shipping services and ample supply, we ensure that our 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 & Ground
Finish None
Free Length 2.5 in
Inside Diameter 1.105 in
Material 302/304 Stainless Steel
Outside Diameter 1.375 in
Part Type Standard
Rate 46 lbs/in
SKU S-347CS
Solid Length 0.91 in
Suggested Max Deflection 1.1 in
Suggested Max Load 50 lbf
Total Coils 6.75
Wire Diameter 0.135 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 63.5 mm
Inside Diameter 28.07 mm
Material 302/304 Stainless Steel
Outside Diameter 34.93 mm
Part Type Standard
Rate 8.05 N/mm
SKU S-347CS
Solid Length 23.11 mm
Suggested Max Deflection 27.94 mm
Suggested Max Load 222.4 N
Total Coils 6.75
Wire Diameter 3.43 mm