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66538SCS - 0.38 Inch 316 Stainless Steel Compression Springs

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The 66538SCS is a regular compression spring manufactured by Century Spring. It is made from 316 Stainless Steel and has a passivated finish. This spring has a wire diameter of 0.024 inches, an outside diameter of 0.188 inches, and a free length of 0.38 inches. It has a spring rate of 19.794 lbs/inch and a maximum load of 2.237 Pound Force. The 66538SCS is a closed-end spring, meaning the ends are squared. It is a standard compression spring suitable for various applications.

At Century Spring, we offer fast shipping and maintain a significant stock inventory. Our springs, including the 66538SCS, 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
Finish Passivated
Free Length 0.38 in
Inside Diameter 0.14 in
Material 316 Stainless Steel
Outside Diameter 0.188 in
Part Type Standard
Rate 19.794 lbs/in
SKU 66538SCS
Solid Length 0.186 in
Suggested Max Deflection 0.113 in
Suggested Max Load 2.237 lbf
Total Coils 6.75
Wire Diameter 0.024 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish Passivated
Free Length 9.65 mm
Inside Diameter 3.56 mm
Material 316 Stainless Steel
Outside Diameter 4.78 mm
Part Type Standard
Rate 3.47 N/mm
SKU 66538SCS
Solid Length 4.72 mm
Suggested Max Deflection 2.87 mm
Suggested Max Load 9.95 N
Total Coils 6.75
Wire Diameter 0.61 mm