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.

167 DAYS

90138SCS - 0.81 Inch 316 Stainless Steel Extension Springs

Inventory:           
Estimated Lead Time

The 90138SCS is a regular extension spring manufactured by Century Spring. It is made from 316 Stainless Steel and has a passivated finish. This spring has a wire diameter of 0.014 inches, an outside diameter of 0.125 inches, and a free length of 0.81 inches. It has an initial tension of 0.1 Pound and a maximum deflection of 0.353 inches. The 90138SCS has a spring rate of 0.81 lbs/inch and can handle a maximum load of 0.39 Pound Force. It features full loop ends, providing secure attachment points. This regular extension spring is suitable for various applications where a reliable and durable spring is needed.

At Century Spring, we understand the importance of fast shipping and maintaining a significant stock inventory. We take pride in manufacturing our products, including the 90138SCS, in the United States. With our efficient shipping process and ample supply, we ensure that customers can quickly receive the springs they need for their projects. Whether you're working on a small DIY project or a large-scale industrial application, Century Spring is here to provide you with high-quality springs that meet your exact specifications.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku 90138SCS
C) Part Type Standard
D) Material 316 Stainless Steel
E) Wire Diameter 0.014 in
F) Outside Diameter 0.125 in
G) Length 0.81 in
H) End Type Full Loop
I) End Position Random
J) Rate 0.81 lbs/in
K) Initial Tension 0.1 lb
L) Sugg Max Deflection 0.353 in
N) Sugg Max Load 0.39 lbf
O) Finish Passivated
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku 90138SCS
C) Part Type Standard
D) Material 316 Stainless Steel
E) Wire Diameter 0.36 mm
F) Outside Diameter 3.18 mm
G) Length 20.57 mm
H) End Type Full Loop
I) End Position Random
J) Rate 0.14 N/mm
K) Initial Tension 0.05 kg
L) Sugg Max Deflection 8.97 mm
N) Sugg Max Load 1.73 N
O) Finish Passivated