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5223CS - 1.66 Inch Spring Steel Extension Springs

The 5223CS is a regular extension spring manufactured by Century Spring. It is made from spring steel and has a zinc finish. This spring has a wire diameter of 0.047 inches, an outside diameter of 0.375 inches, and a free length of 1.66 inches. It has an initial tension of 2 Pound and a maximum deflection of 1.1 inches. The 5223CS has a spring rate of 7.8 inches per pound and a maximum load of 10 Pound Force. It is a left-wound spring with machine hook ends. The 5223CS is a reliable extension spring suitable for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we ensure that our products, including the 5223CS, are promptly shipped to our customers. Additionally, all our springs are proudly made in the United States. With our commitment to quality and efficiency, Century Spring is your trusted source for springs that meet your specific needs.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 2 lb
Length 1.66 in
Material Spring Steel
Outside Diameter 0.375 in
Part Type Standard
Rate 7.8 lbs/in
SKU 5223CS
Sugg Max Deflection 1.1 in
Sugg Max Load 10 lbf
Wind Direction Left
Wire Diameter 0.047 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.91 kg
Length 42.16 mm
Material Spring Steel
Outside Diameter 9.53 mm
Part Type Standard
Rate 1.37 N/mm
SKU 5223CS
Sugg Max Deflection 27.94 mm
Sugg Max Load 44.48 N
Wind Direction Left
Wire Diameter 1.19 mm
Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours
Quantity Price
1 - 49 $2.61
50 - 149 $2.48
150 - 299 $2.35
300 - 499 $2.22
500 - 749 $1.96
750 - 999 $1.70
1000+ Call for price