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.

90447SCS - 3.50 Inch 316 Stainless Steel Extension Springs

Inventory Status
Estimated Lead Time

The 90447SCS is an extension spring manufactured by Century Spring. It is made from 316 Stainless Steel and has a passivated finish. This spring has a wire diameter of 0.038 inches, an outside diameter of 0.25 inches, and a free length of 3.5 inches. It has an initial tension of 1.89 Pound and a maximum deflection of 1.092 inches. The 90447SCS has a spring rate of 2.85 lbs/inch and can handle a maximum load of 5 Pound Force. It features machine hook ends and is suitable for various extension spring applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we strive to ship our products quickly. With our significant stock, you can count on us to have the springs you need readily available. Not only that, but all of our springs, including the 90447SCS, are proudly made in the United States. We prioritize quality and craftsmanship in our manufacturing processes to ensure that our customers receive top-notch products.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Passivated
Initial Tension 1.89 lb
Length 3.5 in
Material 316 Stainless Steel
Outside Diameter 0.25 in
Part Type Standard
Rate 2.85 lbs/in
SKU 90447SCS
Sugg Max Deflection 1.092 in
Sugg Max Load 5 lbf
Wind Direction Left
Wire Diameter 0.038 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Passivated
Initial Tension 0.86 kg
Length 88.9 mm
Material 316 Stainless Steel
Outside Diameter 6.35 mm
Part Type Standard
Rate 0.5 N/mm
SKU 90447SCS
Sugg Max Deflection 27.74 mm
Sugg Max Load 22.24 N
Wind Direction Left
Wire Diameter 0.97 mm