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U-90CS - 0.31 Inch Music Wire Compression Springs

Inventory Status
Estimated Lead Time

The U-90CS is a regular compression spring manufactured by Century Spring. It is made from high-quality Music Wire and features a durable zinc finish. This spring has a wire diameter of 0.033 inches, an outer diameter of 0.156 inches, and a length of 0.31 inches. With a spring rate of 153 lbs/inch, it provides excellent resilience and strength. The U-90CS has a closed and ground end design, ensuring optimal performance and stability. With a maximum load of 7.3 Pound Force and a maximum deflection of 0.05 inches, it is suitable for a wide range of applications. Trust Century Spring for reliable and efficient spring solutions.

Century Spring takes pride in its fast shipping and extensive stock inventory. As a leading spring manufacturer in the United States, we understand the importance of prompt delivery and a wide selection of products. With our commitment to quality and efficiency, we ensure that our customers receive their springs quickly and can rely on our ample supply for their projects. Choose Century Spring for premium springs made in the USA.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 0.31 in
Inside Diameter 0.09 in
Material Music Wire
Outside Diameter 0.156 in
Part Type Standard
Rate 153 lbs/in
SKU U-90CS
Solid Length 0.26 in
Suggested Max Deflection 0.05 in
Suggested Max Load 7.3 lbf
Total Coils 8
Wire Diameter 0.033 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 7.87 mm
Inside Diameter 2.29 mm
Material Music Wire
Outside Diameter 3.96 mm
Part Type Standard
Rate 26.79 N/mm
SKU U-90CS
Solid Length 6.6 mm
Suggested Max Deflection 1.27 mm
Suggested Max Load 32.47 N
Total Coils 8
Wire Diameter 0.84 mm