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75643CS - 0.472 Inch Music Wire Compression Springs

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The 75643CS is a regular compression spring manufactured by Century Spring. It is made of Music Wire and features a zinc finish. This spring has a wire diameter of 0.05 inches, an outside diameter of 0.297 inches, and a free length of 0.472 inches. It has a spring rate of 164.743 lbs/inch and a maximum load of 19.769 pound force. The ends of the spring are closed and ground, ensuring a secure fit. With its solid length of 0.271 inch and a total of 5.5 coils, this spring is suitable for various applications that require metric measurements.

Century Spring takes pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, and our efficient shipping process ensures that you receive your springs promptly. Additionally, our products, including the 75643CS, are proudly made in the United States. By choosing Century Spring, you can trust in the quality and reliability of our springs, all while supporting American manufacturing.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 0.472 in
Inside Diameter 0.197 in
Material Music Wire
Outside Diameter 0.297 in
Part Type Metric
Rate 164.743 lbs/in
SKU 75643CS
Solid Length 0.271 in
Suggested Max Deflection 0.12 in
Suggested Max Load 19.769 lbf
Total Coils 5.5
Wire Diameter 0.05 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 11.99 mm
Inside Diameter 5 mm
Material Music Wire
Outside Diameter 7.54 mm
Part Type Metric
Rate 28.85 N/mm
SKU 75643CS
Solid Length 6.88 mm
Suggested Max Deflection 3.05 mm
Suggested Max Load 87.93 N
Total Coils 5.5
Wire Diameter 1.27 mm