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WW-66CS - 1.63 Inch 302/304 Stainless Steel Compression Springs

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Estimated Lead Time

The WW-66CS is a regular compression spring manufactured by Century Spring. This spring is made from 302/304 Stainless Steel and does not have any finish applied. It has a wire diameter of 0.052 inches, an outside diameter of 0.89 inches, and a free length of 1.63 inches. The WW-66CS has a spring rate of 2.2 lbs/inch and a maximum load of 2.5 Pound Force. It is a closed-end spring, meaning the ends are closed and squared. With its solid length of 0.52 Inch and a total of 9 coils, the WW-66CS is a reliable choice for various compression spring applications.

At Century Spring, we offer fast shipping and maintain a significant stock inventory. Our springs, including the WW-66CS, are proudly made in the United States. With our efficient shipping process and ample supply, we ensure that customers can quickly receive the high-quality springs they need for their projects. Trust Century Spring for all your compression spring needs.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 1.63 in
Inside Diameter 0.786 in
Material 302/304 Stainless Steel
Outside Diameter 0.89 in
Part Type Standard
Rate 2.2 lbs/in
SKU WW-66CS
Solid Length 0.52 in
Suggested Max Deflection 1.1 in
Suggested Max Load 2.5 lbf
Total Coils 9
Wire Diameter 0.052 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 41.4 mm
Inside Diameter 19.96 mm
Material 302/304 Stainless Steel
Outside Diameter 22.61 mm
Part Type Standard
Rate 0.39 N/mm
SKU WW-66CS
Solid Length 13.21 mm
Suggested Max Deflection 27.94 mm
Suggested Max Load 11.12 N
Total Coils 9
Wire Diameter 1.32 mm