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.

5394CS - 0.72 Inch Music Wire Extension Springs

The 5394CS is a regular extension spring manufactured by Century Spring. This spring is made from high-quality Music Wire and has a durable finish. It has a wire diameter of 0.021 Inch and an outer diameter of 0.25 inches. The free length of the spring is 0.72 inches, and it has an initial tension of 0.1 Pound. The maximum deflection of the spring is 1.1 inches, and it can handle a maximum load of 2 Pound Force. The 5394CS is a left-wound spring with machine hook ends. It is a reliable and versatile spring suitable for various applications.

At Century Spring, we take pride in our fast shipping and extensive inventory. We understand the importance of receiving your springs quickly, which is why we prioritize efficient shipping methods. Additionally, our significant stock inventory ensures that we have the springs you need readily available. We are proud to manufacture our springs in the United States, guaranteeing the highest quality standards. With Century Spring, you can trust that your springs will be delivered promptly, allowing you to complete your projects with ease.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 0.1 lb
Length 0.72 in
Material Music Wire
Outside Diameter 0.25 in
Part Type Standard
Rate 1.6 lbs/in
SKU 5394CS
Sugg Max Deflection 1.1 in
Sugg Max Load 2 lbf
Wind Direction Left
Wire Diameter 0.021 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 0.05 kg
Length 18.29 mm
Material Music Wire
Outside Diameter 6.35 mm
Part Type Standard
Rate 0.28 N/mm
SKU 5394CS
Sugg Max Deflection 27.94 mm
Sugg Max Load 8.9 N
Wind Direction Left
Wire Diameter 0.53 mm
Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Pricing reflects the base un-configured part price. Final per piece price including configured options will be calculated once a quantity is entered in the field above.

Quantity Price
1 - 49 $1.77
50 - 149 $1.69
150 - 299 $1.60
300 - 499 $1.51
500 - 749 $1.33
750 - 999 $1.16
1000+ Call for price