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75149CS - 0.248 Inch Music Wire Compression Springs

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The 75149CS is a regular compression spring manufactured by Century Spring. It is made from Music Wire and has no finish. This spring has a wire diameter of 0.013 inches, an outer diameter of 0.139 inches, and a free length of 0.248 inches. It has a spring rate of 5.864 lbs/inch and a maximum load of 0.909 Pound Force. The 75149CS is a closed-end spring, meaning the ends are squared. It is a metric spring with a total of 5.5 coils. This compression spring is suitable for various applications.

At Century Spring, we offer fast shipping and maintain a significant stock inventory. Our products, including the 75149CS, 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 None
Free Length 0.248 in
Inside Diameter 0.113 in
Material Music Wire
Outside Diameter 0.139 in
Part Type Metric
Rate 5.864 lbs/in
SKU 75149CS
Solid Length 0.082 in
Suggested Max Deflection 0.155 in
Suggested Max Load 0.909 lbf
Total Coils 5.5
Wire Diameter 0.013 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 6.3 mm
Inside Diameter 2.87 mm
Material Music Wire
Outside Diameter 3.53 mm
Part Type Metric
Rate 1.03 N/mm
SKU 75149CS
Solid Length 2.08 mm
Suggested Max Deflection 3.94 mm
Suggested Max Load 4.04 N
Total Coils 5.5
Wire Diameter 0.33 mm