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-918CS - 1.81 Inch 302/304 Stainless Steel Compression Springs

Inventory:           
Estimated Lead Time

The S-918CS is a regular compression spring manufactured by Century Spring. This spring is made from 302/304 Stainless Steel and does not have any finish. It has a wire diameter of 0.035 inches, an outer diameter of 0.468 inches, and a free length of 1.81 inches. The S-918CS has a spring rate of 3.3 lbs/inch and can handle a maximum load of 3.3 Pound Force. It is a closed-end spring, meaning the ends are closed. This standard compression spring is suitable for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery and ensure that our customers receive their springs quickly. Additionally, all our products, including the S-918CS, are made in the United States. With our reliable shipping and abundant supply, Century Spring is your trusted source for high-quality springs for any project.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 1.81 in
Inside Diameter 0.398 in
Material 302/304 Stainless Steel
Outside Diameter 0.468 in
Part Type Standard
Rate 3.3 lbs/in
SKU S-918CS
Solid Length 0.35 in
Suggested Max Deflection 1 in
Suggested Max Load 3.3 lbf
Total Coils 9
Wire Diameter 0.035 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 45.97 mm
Inside Diameter 10.11 mm
Material 302/304 Stainless Steel
Outside Diameter 11.89 mm
Part Type Standard
Rate 0.58 N/mm
SKU S-918CS
Solid Length 8.89 mm
Suggested Max Deflection 25.4 mm
Suggested Max Load 14.68 N
Total Coils 9
Wire Diameter 0.89 mm