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S-813CS - 0.44 Inch 302/304 Stainless Steel Compression Springs

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The S-813CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a natural finish. This spring has a wire diameter of 0.016 inches, an outside diameter of 0.234 inches, and a free length of 0.44 inches. It has a spring rate of 1.3 lbs/inch and a maximum load of 0.39 Pound Force. The S-813CS is a closed-end spring, meaning the ends are closed. It is a standard compression spring and is suitable for various applications.

Century Spring offers fast shipping and maintains a significant stock inventory. We are proud to manufacture our products, including the S-813CS, 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 0.44 in
Inside Diameter 0.202 in
Material 302/304 Stainless Steel
Outside Diameter 0.234 in
Part Type Standard
Rate 1.3 lbs/in
SKU S-813CS
Solid Length 0.14 in
Suggested Max Deflection 0.29 in
Suggested Max Load 0.39 lbf
Total Coils 8
Wire Diameter 0.016 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 11.18 mm
Inside Diameter 5.13 mm
Material 302/304 Stainless Steel
Outside Diameter 5.94 mm
Part Type Standard
Rate 0.23 N/mm
SKU S-813CS
Solid Length 3.56 mm
Suggested Max Deflection 7.37 mm
Suggested Max Load 1.73 N
Total Coils 8
Wire Diameter 0.41 mm