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S-378CS - 1.78 Inch 302/304 Stainless Steel Compression Springs

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The S-378CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a smooth, uncoated finish. This spring has a wire diameter of 0.125 inches, an outside diameter of 1.906 inches, and a free length of 1.78 inches. It has a spring rate of 22 lbs/inch and a maximum load of 24 Pound Force. The S-378CS is a closed-end spring, meaning the ends are squared. It is a standard compression spring and is suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of getting your springs quickly for your projects. That's why we offer reliable and efficient shipping services. Additionally, all of our springs, including the S-378CS, are proudly made in the United States. We prioritize quality and craftsmanship in every product we offer. With Century Spring, you can count on getting the springs you need, when you need them.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 1.78 in
Inside Diameter 1.656 in
Material 302/304 Stainless Steel
Outside Diameter 1.906 in
Part Type Standard
Rate 22 lbs/in
SKU S-378CS
Solid Length 0.69 in
Suggested Max Deflection 1.1 in
Suggested Max Load 24 lbf
Total Coils 4.5
Wire Diameter 0.125 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 45.21 mm
Inside Diameter 42.06 mm
Material 302/304 Stainless Steel
Outside Diameter 48.41 mm
Part Type Standard
Rate 3.85 N/mm
SKU S-378CS
Solid Length 17.53 mm
Suggested Max Deflection 27.94 mm
Suggested Max Load 106.75 N
Total Coils 4.5
Wire Diameter 3.18 mm