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517CS - 9 Inch High Carbon Compression Springs

Inventory Status
Estimated Lead Time

The 517CS 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 0.047 inches, an outside diameter of 0.375 inches, and a free length of 9 inches. It has a spring rate of 2.6 lbs/inch and a maximum load of 10 Pound Force. The 517CS is a closed-end spring, meaning the ends are closed. It consists of 81.5 coils and has a solid length of 3.88 inches. This standard compression spring is suitable for a variety of applications.

At Century Spring, we offer fast shipping and maintain a significant stock inventory. Our products, including the 517CS, 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 9 in
Inside Diameter 0.281 in
Material Spring Steel
Outside Diameter 0.375 in
Part Type Standard
Rate 2.6 lbs/in
SKU 517CS
Solid Length 3.88 in
Suggested Max Deflection 4.2 in
Suggested Max Load 10 lbf
Total Coils 81.5
Wire Diameter 0.047 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 228.6 mm
Inside Diameter 7.14 mm
Material Spring Steel
Outside Diameter 9.53 mm
Part Type Standard
Rate 0.46 N/mm
SKU 517CS
Solid Length 98.55 mm
Suggested Max Deflection 106.68 mm
Suggested Max Load 44.48 N
Total Coils 81.5
Wire Diameter 1.19 mm