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S-3221CS - 2.72 Inch 302/304 Stainless Steel Compression Springs

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The S-3221CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 stainless steel and has a solid length of 0.859 inches. This spring has a wire diameter of 0.192 inches, an outside diameter of 3 inches, and a free length of 2.72 inches. It has a spring rate of 31 lbs/inch and can withstand a maximum load of 58 Pound Force. The ends of the S-3221CS are closed and ground, ensuring secure and precise fitting. This compression spring is suitable for various applications and is part of Century Spring's wide range of high-quality springs.

Century Spring takes pride in its fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we ensure that orders, including the S-3221CS, are processed and shipped promptly. Additionally, our commitment to maintaining a significant stock inventory means that customers can rely on us to have the springs they need readily available. As an American company, we are proud to manufacture our springs in the United States, ensuring superior quality and supporting local manufacturing. With Century Spring, you can trust that you will receive the springs you need quickly and from a trusted source.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 2.72 in
Inside Diameter 2.618 in
Material 302/304 Stainless Steel
Outside Diameter 3 in
Part Type Standard
Rate 31 lbs/in
SKU S-3221CS
Solid Length 0.859 in
Suggested Max Deflection 1.861 in
Suggested Max Load 58 lbf
Total Coils 4.5
Wire Diameter 0.192 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 69.09 mm
Inside Diameter 66.5 mm
Material 302/304 Stainless Steel
Outside Diameter 76.2 mm
Part Type Standard
Rate 5.43 N/mm
SKU S-3221CS
Solid Length 21.82 mm
Suggested Max Deflection 47.27 mm
Suggested Max Load 257.98 N
Total Coils 4.5
Wire Diameter 4.88 mm