Century Spring

S-3140CS - 4" 302/304 Stainless Steel Compression Spring

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Compression spring manufactured from 302/304 stainless steel with 62 coils and closed ends. This spring features an O.D. of 0.203", and an I.D. of 0.143".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-3140
Ends Closed
Finish None
Free Length 4 in
Inside Diameter 0.143 in
Material 302/304 Stainless Steel
Outside Diameter 0.203 in
Part Type Standard
Rate 3.3 lbs/in
SKU S-3140CS
Solid Length 1.89 in
Suggested Max Deflection 1.5 in
Suggested Max Load 4.8 lbf
Total Coils 62
Wire Diameter 0.03 in
The compression spring S-3140CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the S-3140 compression spring design exhibits exceptional tensile strength and resilience.

The S-3140 design is manufactured with a free length of 4", with an outer diameter of 0.203", an inner diameter of 0.143", and a total of 62 coils, expertly designed to deliver consistent compression characteristics including a rate of 3.3 lbs/in.

The S-3140CS compression spring is ideally suited for use in a wide range of mechanical assemblies, including but not limited to automotive suspension systems, industrial machinery, and electronic devices.

In summary, the compression spring S-3140 design stands out for its superior material properties, thoughtful design, and versatility in application. It is a prime choice for engineers committed to excellence and innovation in their projects.

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