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BB-69CS - 0.69 Inch Music Wire Compression Springs

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The BB-69CS is a regular compression spring manufactured by Century Spring. It is made from high-quality music wire and features a durable black oxide finish. This spring has a wire diameter of 0.03 inches, an outer diameter of 0.546 inches, and a free length of 0.69 inches. With a spring rate of 1.9 lbs/inch, it can provide a maximum deflection of 0.49 inches and support a maximum load of 0.93 pound force. The BB-69CS is a closed-end spring, meaning the ends are both closed and ground. It consists of 6.5 total coils and has a solid length of 0.2 inches. This standard compression spring is suitable 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 prompt delivery, which is why we strive to ship our products as quickly as possible. Additionally, we maintain a significant stock inventory to ensure that our customers have access to the springs they need when they need them. Our dedication to quality extends to the manufacturing process as well, as all of our springs, including the BB-69CS, are proudly made in the United States. Trust Century Spring for reliable shipping, ample supply, and high-quality springs for your projects.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Black Oxide
Free Length 0.69 in
Inside Diameter 0.486 in
Material Music Wire
Outside Diameter 0.546 in
Part Type Standard
Rate 1.9 lbs/in
SKU BB-69CS
Solid Length 0.2 in
Suggested Max Deflection 0.49 in
Suggested Max Load 0.93 lbf
Total Coils 6.5
Wire Diameter 0.03 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Black Oxide
Free Length 17.53 mm
Inside Diameter 12.34 mm
Material Music Wire
Outside Diameter 13.87 mm
Part Type Standard
Rate 0.33 N/mm
SKU BB-69CS
Solid Length 5.08 mm
Suggested Max Deflection 12.45 mm
Suggested Max Load 4.14 N
Total Coils 6.5
Wire Diameter 0.76 mm