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.

S-305CS - 1 Inch 302/304 Stainless Steel Compression Springs

Inventory:           
Estimated Lead Time

The S-305CS is a regular compression spring manufactured by Century Spring. This spring is made from 302/304 Stainless Steel and has a wire diameter of 0.092 inches. It has an outside diameter of 1.14 Inch and a free length of 1 inches. The S-305CS has a solid length of 0.51 Inch and a total of 4.5 coils. It has a spring rate of 31 lbs/inch and a maximum load of 15 Pound Force. With closed ends, this compression spring is suitable for various applications where a reliable and durable spring is required.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of receiving your springs promptly, which is why we ensure quick and reliable shipping. Additionally, our significant stock inventory allows us to meet the demands of our customers efficiently. We are dedicated to providing high-quality springs that are made in the United States. When you choose Century Spring, you can trust that you will receive top-notch products for your projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 1 in
Inside Diameter 0.956 in
Material 302/304 Stainless Steel
Outside Diameter 1.14 in
Part Type Standard
Rate 31 lbs/in
SKU S-305CS
Solid Length 0.51 in
Suggested Max Deflection 0.49 in
Suggested Max Load 15 lbf
Total Coils 4.5
Wire Diameter 0.092 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 25.4 mm
Inside Diameter 24.28 mm
Material 302/304 Stainless Steel
Outside Diameter 28.96 mm
Part Type Standard
Rate 5.43 N/mm
SKU S-305CS
Solid Length 12.95 mm
Suggested Max Deflection 12.45 mm
Suggested Max Load 66.72 N
Total Coils 4.5
Wire Diameter 2.34 mm