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3911CS - 0.88 Inch High Carbon Compression Springs

Inventory Status
Estimated Lead Time

The 3911CS is a regular compression spring manufactured by Century Spring. It is made from High Carbon material and has a zinc finish. This spring has a wire diameter of 0.0625 inches, an outside diameter of 0.625 inches, and a free length of 0.88 inches. It has a spring rate of 30 lbs/inch and a maximum load of 14 Pound Force. The 3911CS is a closed and ground spring, ensuring precise performance. It is a standard compression spring suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we strive to ship our products quickly. With our significant stock inventory, including the 3911CS, customers can count on us to have the springs they need readily available. Additionally, all our springs are proudly made in the United States. We prioritize quality and craftsmanship in every product we produce. Trust Century Spring for reliable shipping, ample supply, and exceptional springs made in the USA.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 0.88 in
Inside Diameter 0.5 in
Material Spring Steel
Outside Diameter 0.625 in
Part Type Standard
Rate 30 lbs/in
SKU 3911CS
Solid Length 0.37 in
Suggested Max Deflection 0.46 in
Suggested Max Load 14 lbf
Total Coils 6
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 22.35 mm
Inside Diameter 12.7 mm
Material Spring Steel
Outside Diameter 15.88 mm
Part Type Standard
Rate 5.25 N/mm
SKU 3911CS
Solid Length 9.4 mm
Suggested Max Deflection 11.68 mm
Suggested Max Load 62.27 N
Total Coils 6
Wire Diameter 1.59 mm