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5419CS - 0.69 Inch Music Wire Extension Springs

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

The 5419CS is a regular extension spring made by Century Spring. It is made from Music Wire and has no finish. This spring has a wire diameter of 0.031 inches, an outer diameter of 0.25 inches, and a free length of 0.69 inches. It has an initial tension of 0.8 Pound and a maximum deflection of 0.33 inches. The 5419CS has a spring rate of 16 lbs/inch and a maximum load of 6 Pound Force. It features machine hook ends and a left wind direction. This regular extension spring is suitable for a variety of applications.

At Century Spring, we pride ourselves on fast shipping and maintaining a significant stock inventory. Our products, including the 5419CS, are proudly made in the United States. With our efficient shipping and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 0.8 lb
Length 0.69 in
Material Music Wire
Outside Diameter 0.25 in
Part Type Standard
Rate 16 lbs/in
SKU 5419CS
Sugg Max Deflection 0.33 in
Sugg Max Load 6 lbf
Wind Direction Left
Wire Diameter 0.031 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 0.36 kg
Length 17.53 mm
Material Music Wire
Outside Diameter 6.35 mm
Part Type Standard
Rate 2.8 N/mm
SKU 5419CS
Sugg Max Deflection 8.38 mm
Sugg Max Load 26.69 N
Wind Direction Left
Wire Diameter 0.79 mm