5549CS - 10.40 Inch Spring Steel Extension Springs
The 5549CS is a regular extension spring manufactured by Century Spring. It is made from spring steel and features a zinc finish for added durability. This spring has a free length of 10.4 inches and an initial tension of 21 pounds. With a maximum deflection of 6.9 inches and a maximum load of 102 pound force, the 5549CS is well-suited for a variety of applications. It has an outside diameter of 1.625 inches and a wire diameter of 0.182 inches. The spring rate is 12 lbs/inch. The 5549CS is designed with machine hook ends and is wound in a left direction.
At Century Spring, we take pride in our fast shipping and extensive stock inventory. This means that you can rely on us to promptly deliver the springs you need for your projects. What's more, all of our products, including the 5549CS, are proudly made in the United States. With Century Spring, you can trust in the quality and reliability of our springs, knowing that they are manufactured right here in the USA.
![](https://mwi.imgix.net/Category-Diagrams/diagram-springs-extension-flat-v3.jpg?auto=format%2Ccompress&crop=focalpoint&fit=crop&fp-x=0.5&fp-y=0.5&ixlib=php-3.3.1&w=1280&s=f0353a7cef464e1dab6d677f1c528d37)
![](https://mwi.imgix.net/z-ProductImages/century/jpeg/5549cs.jpg?auto=format%2Ccompress&crop=focalpoint&fit=crop&fp-x=0.5&fp-y=0.5&ixlib=php-3.3.1&w=1280&s=3f92183986d5d18895aee4f5c005be4a)
Label | Value |
---|---|
Brand | Century Spring |
Ends | Machine Hook |
Finish | Zinc |
Initial Tension | 21 lb |
Length | 10.4 in |
Material | Spring Steel |
Outside Diameter | 1.625 in |
Part Type | Standard |
Rate | 12 lbs/in |
SKU | 5549CS |
Sugg Max Deflection | 6.9 in |
Sugg Max Load | 102 lbf |
Wind Direction | Left |
Wire Diameter | 0.182 in |
Label | Value |
---|---|
Brand | Century Spring |
Ends | Machine Hook |
Finish | Zinc |
Initial Tension | 9.52 kg |
Length | 264.16 mm |
Material | Spring Steel |
Outside Diameter | 41.28 mm |
Part Type | Standard |
Rate | 2.1 N/mm |
SKU | 5549CS |
Sugg Max Deflection | 175.26 mm |
Sugg Max Load | 453.7 N |
Wind Direction | Left |
Wire Diameter | 4.62 mm |