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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

90231SCS - 1.63 Inch 316 Stainless Steel Extension Springs

Inventory:           
Estimated Lead Time

The 90231SCS 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 0.018 inches, an outside diameter of 0.188 inches, and a free length of 1.63 inches. It has an initial tension of 0.12 pound and a maximum deflection of 1.089 inches. The 90231SCS has a spring rate of 0.37 lbs/inch and a maximum load of 0.53 pound force. It features full loop ends and is suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. Our products, including the 90231SCS, are proudly made in the United States. With our efficient shipping process and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku 90231SCS
C) Part Type Standard
D) Material 316 Stainless Steel
E) Wire Diameter 0.018 in
F) Outside Diameter 0.188 in
G) Length 1.63 in
H) End Type Full Loop
I) End Position Random
J) Rate 0.37 lbs/in
K) Initial Tension 0.12 lb
L) Sugg Max Deflection 1.089 in
N) Sugg Max Load 0.53 lbf
O) Finish Passivated
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku 90231SCS
C) Part Type Standard
D) Material 316 Stainless Steel
E) Wire Diameter 0.46 mm
F) Outside Diameter 4.78 mm
G) Length 41.4 mm
H) End Type Full Loop
I) End Position Random
J) Rate 0.06 N/mm
K) Initial Tension 0.05 kg
L) Sugg Max Deflection 27.66 mm
N) Sugg Max Load 2.36 N
O) Finish Passivated