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YY-63CS - 0.69 Inch Music Wire Compression Springs

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The YY-63CS is a regular compression spring manufactured by Century Spring. It is made from Music Wire and has a zinc finish. This spring has a wire diameter of 0.023 inches, an outer diameter of 0.234 inches, and a free length of 0.69 inches. It has a spring rate of 4.3 lbs/inch and a maximum load of 1.7 Pound Force. The YY-63CS is a closed-end spring, meaning the ends are squared. It is a standard compression spring suitable for various applications.

At Century Spring, we pride ourselves on fast shipping and maintaining a significant stock inventory. Our products, including the YY-63CS, are proudly made in the United States. With our reliable shipping and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 0.69 in
Inside Diameter 0.188 in
Material Music Wire
Outside Diameter 0.234 in
Part Type Standard
Rate 4.3 lbs/in
SKU YY-63CS
Solid Length 0.3 in
Suggested Max Deflection 0.39 in
Suggested Max Load 1.7 lbf
Total Coils 12
Wire Diameter 0.023 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 17.53 mm
Inside Diameter 4.78 mm
Material Music Wire
Outside Diameter 5.94 mm
Part Type Standard
Rate 0.75 N/mm
SKU YY-63CS
Solid Length 7.62 mm
Suggested Max Deflection 9.91 mm
Suggested Max Load 7.56 N
Total Coils 12
Wire Diameter 0.58 mm