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80904CS - 5 Inch Music Wire Extension Springs

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

The 80904CS is a regular extension spring manufactured by Century Spring. It is made from Music Wire and has a natural finish. This spring has a wire diameter of 0.105 inches, an outer diameter of 0.75 inches, and a free length of 5 inches. It has an initial tension of 5 Pound and a maximum deflection of 3 inches. The 80904CS is a left-wound spring with full loop ends. It has a spring rate of 18 lbs/inch and a maximum load of 60 Pound Force. This regular extension spring is suitable for a variety of applications.

At Century Spring, we prioritize customer satisfaction by offering fast shipping and maintaining a significant stock inventory. We take pride in manufacturing our products, including the 80904CS, right here in the United States. With our efficient shipping and ample supply, Century Spring ensures that customers can quickly receive the high-quality springs they need for their projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 5 lb
Length 5 in
Material Music Wire
Outside Diameter 0.75 in
Part Type Standard
Rate 18 lbs/in
SKU 80904CS
Sugg Max Deflection 3 in
Sugg Max Load 60 lbf
Wind Direction Left
Wire Diameter 0.105 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 2.27 kg
Length 127 mm
Material Music Wire
Outside Diameter 19.05 mm
Part Type Standard
Rate 3.15 N/mm
SKU 80904CS
Sugg Max Deflection 76.2 mm
Sugg Max Load 266.88 N
Wind Direction Left
Wire Diameter 2.67 mm