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.

5979CS - 1.38 Inch 302/304 Stainless Steel Extension Springs

The 5979CS is a regular extension spring manufactured by Century Spring. This spring is made from 302/304 stainless steel and has a wire diameter of 0.031 inches. It has an outside diameter of 0.359 inch and a free length of 1.38 inches. The 5979CS has a spring rate of 1.1 inches per pound and a maximum load of 2.8 pound force. It features full loop ends and can provide a maximum deflection of 2.4 inches. With its high-quality material and precise measurements, the 5979CS is a reliable choice 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, and our efficient shipping process ensures that you receive your springs quickly. Additionally, with our significant stock inventory, including the 5979CS, you can trust that we have the springs you need readily available. As an American company, all of our springs are proudly made in the United States, ensuring the highest quality and craftsmanship. Choose Century Spring for your spring needs and experience our commitment to customer satisfaction.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.3 lb
Length 1.38 in
Material 302/304 Stainless Steel
Outside Diameter 0.359 in
Part Type Standard
Rate 1.1 lbs/in
SKU 5979CS
Sugg Max Deflection 2.4 in
Sugg Max Load 2.8 lbf
Wind Direction Left
Wire Diameter 0.031 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.14 kg
Length 35.05 mm
Material 302/304 Stainless Steel
Outside Diameter 9.12 mm
Part Type Standard
Rate 0.19 N/mm
SKU 5979CS
Sugg Max Deflection 60.96 mm
Sugg Max Load 12.45 N
Wind Direction Left
Wire Diameter 0.79 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 $5.57
50 - 149 $5.30
150 - 299 $5.02
300 - 499 $4.74
500 - 749 $4.18
750 - 999 $3.63
1000+ Call for price