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.

191 DAYS

314CS - 5 Inch Music Wire Extension Springs

Inventory:           
Estimated Lead Time

The 314CS is a regular extension spring manufactured by Century Spring. It features machine hook ends and a zinc finish. This spring has a free length of 5 inches and an initial tension of 0.5 pounds. Made from music wire, it has a maximum deflection of 9.8 inches and a maximum load of 5.2 pound force. With an outside diameter of 0.312 inches and a wire diameter of 0.032 inches, this spring has a rate of 0.48 lbs/inch. It weighs 0.0306 pounds and is wound in a left direction. The 314CS is a reliable extension spring suitable for a variety of applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery for our customers. That's why we ensure quick shipment of our products, including the 314CS. Additionally, all our springs are proudly made in the United States. We prioritize quality and craftsmanship, and our commitment to manufacturing in the US reflects that. With Century Spring, you can count on reliable shipping and a wide range of stock options to meet your spring needs promptly.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku 314CS
C) Part Type Standard
D) Material Music Wire
E) Wire Diameter 0.032 in
F) Outside Diameter 0.312 in
G) Length 5 in
H) End Type Machine Hook
I) End Position Random
J) Rate 0.48 lbs/in
K) Initial Tension 0.5 lb
L) Sugg Max Deflection 9.8 in
L) Sugg Max Load 5.2 lbf
O) Finish Zinc
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku 314CS
C) Part Type Standard
D) Material Music Wire
E) Wire Diameter 0.81 mm
F) Outside Diameter 7.92 mm
G) Length 127 mm
H) End Type Machine Hook
I) End Position Random
J) Rate 0.08 N/mm
K) Initial Tension 0.23 kg
L) Sugg Max Deflection 248.92 mm
L) Sugg Max Load 23.13 N
O) Finish Zinc