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72149CS - 1.25 Inch Music Wire Compression Springs

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The 72149CS is a regular compression spring manufactured by Century Spring. It is made from high-quality Music Wire and has a clean, natural finish. This spring has a wire diameter of 0.055 inches, an outside diameter of 0.85 inches, and a free length of 1.25 inches. It has a maximum deflection of 0.98 Inch and can handle a maximum load of 9.9 Pound Force. The 72149CS features closed and ground ends, ensuring a secure fit. With a spring rate of 10 lbs/inch, this compression spring is perfect for a wide range of applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we strive to get your springs to you as quickly as possible. Additionally, all our products, including the 72149CS, are proudly made in the United States. With our commitment to quality and efficient shipping, Century Spring is your reliable source for top-notch springs.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 1.25 in
Inside Diameter 0.74 in
Material Music Wire
Outside Diameter 0.85 in
Part Type Standard
Rate 10 lbs/in
SKU 72149CS
Solid Length 0.25 in
Suggested Max Deflection 0.98 in
Suggested Max Load 9.9 lbf
Total Coils 4.63
Wire Diameter 0.055 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 31.75 mm
Inside Diameter 18.8 mm
Material Music Wire
Outside Diameter 21.59 mm
Part Type Standard
Rate 1.75 N/mm
SKU 72149CS
Solid Length 6.35 mm
Suggested Max Deflection 24.89 mm
Suggested Max Load 44.04 N
Total Coils 4.63
Wire Diameter 1.4 mm