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U-72CS - 0.34" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 5 coils and closed & ground ends. This spring features an O.D. of 0.266", and an I.D. of 0.206".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name U-72
Ends Closed & Ground
Finish None
Free Length 0.34 in
Inside Diameter 0.206 in
Material Music Wire
Outside Diameter 0.266 in
Part Type Standard
Rate 30 lbs/in
SKU U-72CS
Solid Length 0.15 in
Suggested Max Deflection 0.19 in
Suggested Max Load 5.6 lbf
Total Coils 5
Wire Diameter 0.03 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name U-72
Ends Closed & Ground
Finish None
Free Length 8.64 mm
Inside Diameter 5.23 mm
Material Music Wire
Outside Diameter 6.76 mm
Part Type Standard
Rate 5.25 N/mm
SKU U-72CS
Solid Length 3.81 mm
Suggested Max Deflection 4.83 mm
Suggested Max Load 24.91 N
Total Coils 5
Wire Diameter 0.76 mm
The compression spring U-72CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality music wire, the U-72 compression spring design exhibits exceptional tensile strength and resilience.

The U-72 design is manufactured with a free length of 0.34", with an outer diameter of 0.266", an inner diameter of 0.206", and a total of 5 coils, expertly designed to deliver consistent compression characteristics including a rate of 30 lbs/in.

The U-72CS compression spring is ideally suited for use in a wide range of mechanical assemblies, including but not limited to automotive suspension systems, industrial machinery, and electronic devices.

In summary, the compression spring U-72 design stands out for its superior material properties, thoughtful design, and versatility in application. It is a prime choice for engineers committed to excellence and innovation in their projects.