This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

5252CS - 2.47 Inch Music Wire Extension Springs

The 5252CS is a regular extension spring from Century Spring. It features a full loop on both ends and has a zinc finish. This spring has a free length of 2.47 inches and is made from high-quality music wire. With a maximum deflection of 3.2 inches and a maximum load of 3.5 pounds, it is suitable for various applications. The 5252CS has an outside diameter of 0.188 inches and a wire diameter of 0.023 inches. Its spring rate is 0.96 inch-pounds. This standard extension spring provides reliable performance and durability for your projects.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of quick delivery and maintaining a wide range of products to meet our customers' needs. All our springs, including the 5252CS, are proudly made in the United States. You can rely on us to provide the springs you require promptly, ensuring smooth progress for your projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.4 lb
Length 2.47 in
Material Music Wire
Outside Diameter 0.188 in
Part Type Standard
Rate 0.96 lbs/in
SKU 5252CS
Sugg Max Deflection 3.2 in
Sugg Max Load 3.5 lbf
Wind Direction Left
Wire Diameter 0.023 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.18 kg
Length 62.74 mm
Material Music Wire
Outside Diameter 4.78 mm
Part Type Standard
Rate 0.17 N/mm
SKU 5252CS
Sugg Max Deflection 81.28 mm
Sugg Max Load 15.57 N
Wind Direction Left
Wire Diameter 0.58 mm
Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours
Quantity Price
1 - 49 $2.29
50 - 149 $2.18
150 - 299 $2.07
300 - 499 $1.95
500 - 749 $1.72
750 - 999 $1.49
1000+ Call for price