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90312SCS - 1.13 Inch 316 Stainless Steel Extension Springs

Inventory Status
Estimated Lead Time

The 90312SCS 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 0.031 inches, an outside diameter of 0.188 inches, and a free length of 1.13 inches. It has an initial tension of 0.71 Pound and a maximum deflection of 0.155 inches. The 90312SCS has a spring rate of 11.25 lbs/inch and a maximum load of 2.45 Pound Force. It features machine hook ends and has left wind direction. This extension spring is designed for a wide range of applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the need for prompt delivery and strive to meet our customers' timelines. Additionally, all of our springs, including the 90312SCS, are proudly made in the United States. With our commitment to quality and efficiency, Century Spring is your go-to source for reliable springs for any project.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Passivated
Initial Tension 0.71 lb
Length 1.13 in
Material 316 Stainless Steel
Outside Diameter 0.188 in
Part Type Standard
Rate 11.25 lbs/in
SKU 90312SCS
Sugg Max Deflection 0.155 in
Sugg Max Load 2.45 lbf
Wind Direction Left
Wire Diameter 0.031 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Passivated
Initial Tension 0.32 kg
Length 28.7 mm
Material 316 Stainless Steel
Outside Diameter 4.78 mm
Part Type Standard
Rate 1.97 N/mm
SKU 90312SCS
Sugg Max Deflection 3.94 mm
Sugg Max Load 10.9 N
Wind Direction Left
Wire Diameter 0.79 mm