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S-366CS - 1.50 Inch 302/304 Stainless Steel Compression Springs

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The S-366CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has no finish. This spring has a wire diameter of 0.047 inches, an outer diameter of 0.812 inches, and a free length of 1.5 inches. It has a spring rate of 3.4 lbs/inch and a maximum load of 4.1 Pound Force. The ends of the S-366CS are closed and ground. This compression spring is suitable for a wide range of applications that require reliable and durable performance.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery for our customers, and we ensure that orders are promptly processed and shipped. Additionally, all our springs, including the S-366CS, are proudly made in the United States. We prioritize quality and craftsmanship in every product we produce. With our efficient shipping and abundant supply, Century Spring is your trusted source for high-quality springs for any project.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 1.5 in
Inside Diameter 0.718 in
Material 302/304 Stainless Steel
Outside Diameter 0.812 in
Part Type Standard
Rate 3.4 lbs/in
SKU S-366CS
Solid Length 0.28 in
Suggested Max Deflection 1.2 in
Suggested Max Load 4.1 lbf
Total Coils 6
Wire Diameter 0.047 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 38.1 mm
Inside Diameter 18.24 mm
Material 302/304 Stainless Steel
Outside Diameter 20.62 mm
Part Type Standard
Rate 0.6 N/mm
SKU S-366CS
Solid Length 7.11 mm
Suggested Max Deflection 30.48 mm
Suggested Max Load 18.24 N
Total Coils 6
Wire Diameter 1.19 mm