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.

100 YRS

The Countdown to 100 Years of Century Spring!

Since 1927, Century Spring Corp has been the original industry-leading spring manufacturer for both stock and custom springs. Read about 100 Years of Century Spring here.

229 DAYS

U0312375080CS - 3.75 Inch Urethane Urethane Springs

Inventory:           
Estimated Lead Time

The U0312375080CS is a urethane spring manufactured by Century Spring. It has a durometer rating of 80A, indicating its hardness. This spring has a free length of 3.75 inches and an inside diameter of 0.3 inches. The outside diameter measures 0.81 inches. Made from high-quality urethane material, this spring is designed to provide reliable performance. Century Spring takes pride in offering fast shipping and maintaining a significant stock inventory. Our products, including the U0312375080CS, are proudly made in the United States. With our efficient shipping and ample supply, Century Spring ensures that customers can promptly receive the springs they require for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Durometer 80A
Finish None
Free Length 3.75 in
Inside Diameter 0.3 in
Material Urethane
Measurement Units Standard
Outside Diameter 0.81 in
SKU U0312375080CS
Specs (in metric)
Label Value
Brand Century Spring
Durometer 80A
Finish None
Free Length 95.25 mm
Inside Diameter 7.62 mm
Material Urethane
Measurement Units Standard
Outside Diameter 20.57 mm
SKU U0312375080CS