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FF-49CS - 0.81 Inch 302/304 Stainless Steel Compression Springs

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The FF-49CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a natural finish. This spring has a wire diameter of 0.03 inches, an outside diameter of 0.203 inches, and a free length of 0.81 inches. It has a spring rate of 15 lbs/inch and a maximum load of 4.8 Pound Force. The FF-49CS is a closed and ground-end spring, ensuring precise and secure fitment. It belongs to the compression spring family and is suitable for various applications.

At Century Spring, we offer fast shipping and maintain a significant stock inventory. Our products, including the FF-49CS, 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 & Ground
Finish None
Free Length 0.81 in
Inside Diameter 0.143 in
Material 302/304 Stainless Steel
Outside Diameter 0.203 in
Part Type Standard
Rate 15 lbs/in
SKU FF-49CS
Solid Length 0.45 in
Suggested Max Deflection 0.32 in
Suggested Max Load 4.8 lbf
Total Coils 15
Wire Diameter 0.03 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 20.57 mm
Inside Diameter 3.63 mm
Material 302/304 Stainless Steel
Outside Diameter 5.16 mm
Part Type Standard
Rate 2.63 N/mm
SKU FF-49CS
Solid Length 11.43 mm
Suggested Max Deflection 8.13 mm
Suggested Max Load 21.35 N
Total Coils 15
Wire Diameter 0.76 mm