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90392SCS - 3 Inch 316 Stainless Steel Extension Springs

Inventory Status
Estimated Lead Time

The 90392SCS 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 0.029 inches, an outside diameter of 0.25 inches, and a free length of 3 inches. It has an initial tension of 0.46 Pound and a maximum deflection of 1.142 inches. The 90392SCS has a spring rate of 0.92 lbs/inch and a maximum load of 1.51 Pound Force. It features machine hook ends and a left wind direction. The 90392SCS is a standard extension spring suitable for various 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, which is why we offer reliable and efficient shipping services. With our significant stock inventory, including the 90392SCS, we ensure that our customers have access to the springs they need when they need them. Additionally, all our products are proudly made in the United States, demonstrating our commitment to quality and supporting local manufacturing.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Passivated
Initial Tension 0.46 lb
Length 3 in
Material 316 Stainless Steel
Outside Diameter 0.25 in
Part Type Standard
Rate 0.92 lbs/in
SKU 90392SCS
Sugg Max Deflection 1.142 in
Sugg Max Load 1.51 lbf
Wind Direction Left
Wire Diameter 0.029 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Passivated
Initial Tension 0.21 kg
Length 76.2 mm
Material 316 Stainless Steel
Outside Diameter 6.35 mm
Part Type Standard
Rate 0.16 N/mm
SKU 90392SCS
Sugg Max Deflection 29.01 mm
Sugg Max Load 6.72 N
Wind Direction Left
Wire Diameter 0.74 mm