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U-83CS - 0.75 Inch Music Wire Compression Springs

Inventory Status
Estimated Lead Time

The U-83CS is a regular compression spring manufactured by Century Spring. It is made from Music Wire and features a zinc finish. This spring has a wire diameter of 0.012 inches, an outer diameter of 0.109 inches, and a free length of 0.75 inches. It has a spring rate of 1.7 lbs/inch and a maximum load of 0.84 Pound Force. The U-83CS is a closed-end spring, meaning the ends are closed. It consists of 21 total coils and has a maximum deflection of 0.49 inches. This standard compression spring is suitable for various applications.

Century Spring offers fast shipping and maintains a significant stock inventory. We take pride in manufacturing our products 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 Zinc
Free Length 0.75 in
Inside Diameter 0.085 in
Material Music Wire
Outside Diameter 0.109 in
Part Type Standard
Rate 1.7 lbs/in
SKU U-83CS
Solid Length 0.26 in
Suggested Max Deflection 0.49 in
Suggested Max Load 0.84 lbf
Total Coils 21
Wire Diameter 0.012 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 19.05 mm
Inside Diameter 2.16 mm
Material Music Wire
Outside Diameter 2.77 mm
Part Type Standard
Rate 0.3 N/mm
SKU U-83CS
Solid Length 6.6 mm
Suggested Max Deflection 12.45 mm
Suggested Max Load 3.74 N
Total Coils 21
Wire Diameter 0.3 mm