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156-ACS - 1 Inch Music Wire Compression Springs

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The 156-ACS is a regular compression spring manufactured by Century Spring. It is made from Music Wire and features a zinc finish. This spring has a wire diameter of 0.028 inches, an outside diameter of 0.188 inches, and a free length of 1 inches. With a solid length of 0.48 inch and a total coil count of 16.3, this spring has a spring rate of 15 lbs/inch and a maximum deflection of 0.42 inches. It is a closed-end spring, ensuring secure and stable ends. The 156-ACS 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 and maintaining a wide range of products. All our springs, including the 156-ACS, are proudly made in the United States. With our reliable shipping services and abundant supply, Century Spring ensures that 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
Finish Zinc
Free Length 1 in
Inside Diameter 0.132 in
Material Music Wire
Outside Diameter 0.188 in
Part Type Standard
Rate 15 lbs/in
SKU 156-ACS
Solid Length 0.48 in
Suggested Max Deflection 0.42 in
Suggested Max Load 6.3 lbf
Total Coils 16.3
Wire Diameter 0.028 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 25.4 mm
Inside Diameter 3.35 mm
Material Music Wire
Outside Diameter 4.78 mm
Part Type Standard
Rate 2.63 N/mm
SKU 156-ACS
Solid Length 12.19 mm
Suggested Max Deflection 10.67 mm
Suggested Max Load 28.02 N
Total Coils 16.3
Wire Diameter 0.71 mm