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S-3090CS - 2.50 Inch 302/304 Stainless Steel Compression Springs

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The S-3090CS is a regular compression spring manufactured by Century Spring. This spring is made from 302/304 stainless steel and has a wire diameter of 0.1 inches. It has a solid length of 1.05 inches and a free length of 2.5 inches. The outside diameter measures 0.812 inches, while the inside diameter is 0.612 inches. The S-3090CS has a total of 10.5 coils and a spring rate of 41 lbs/inch. It can withstand a maximum load of 37 pound force and has a maximum deflection of 0.91 inches. The ends of this spring are closed and ground. Century Spring offers fast shipping and maintains a significant stock inventory. Our products, including the S-3090CS, are proudly made in the United States. With our reliable shipping 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
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 2.5 in
Inside Diameter 0.612 in
Material 302/304 Stainless Steel
Outside Diameter 0.812 in
Part Type Standard
Rate 41 lbs/in
SKU S-3090CS
Solid Length 1.05 in
Suggested Max Deflection 0.91 in
Suggested Max Load 37 lbf
Total Coils 10.5
Wire Diameter 0.1 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 63.5 mm
Inside Diameter 15.54 mm
Material 302/304 Stainless Steel
Outside Diameter 20.62 mm
Part Type Standard
Rate 7.18 N/mm
SKU S-3090CS
Solid Length 26.67 mm
Suggested Max Deflection 23.11 mm
Suggested Max Load 164.58 N
Total Coils 10.5
Wire Diameter 2.54 mm