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S-379CS - 4.25 Inch 302/304 Stainless Steel Compression Springs

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The S-379CS 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 0.135 inches, an outside diameter of 1.921 inches, and a free length of 4.25 inches. It has a spring rate of 9.1 lbs/inch and a maximum load of 26 Pound Force. The S-379CS is a closed and ground end spring, providing stability and durability. It is a standard compression spring suitable for a wide range of applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery and maintaining a wide selection of springs. Our products, including the S-379CS, are proudly made in the United States. With our efficient shipping processes and ample supply, Century Spring ensures that our customers can quickly receive the high-quality 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 4.25 in
Inside Diameter 1.651 in
Material 302/304 Stainless Steel
Outside Diameter 1.921 in
Part Type Standard
Rate 9.1 lbs/in
SKU S-379CS
Solid Length 1.35 in
Suggested Max Deflection 2.9 in
Suggested Max Load 26 lbf
Total Coils 10
Wire Diameter 0.135 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 107.95 mm
Inside Diameter 41.94 mm
Material 302/304 Stainless Steel
Outside Diameter 48.79 mm
Part Type Standard
Rate 1.59 N/mm
SKU S-379CS
Solid Length 34.29 mm
Suggested Max Deflection 73.66 mm
Suggested Max Load 115.65 N
Total Coils 10
Wire Diameter 3.43 mm