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4083 - 8 Inch Spring Steel Compression Spring

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Compression spring manufactured from Spring Steel with 6.5 coils and Closed & Ground ends. This spring features an O.D. of 5 Inch, and an I.D. of 3.812 Inch.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 4083
Ends Closed & Ground
Finish None
Free Length 8 in
Inside Diameter 3.812 in
Material Spring Steel
Outside Diameter 5 in
Part Type Standard
Rate 465 lbs/in
SKU 4083CS
Solid Length 3.86 in
Suggested Max Deflection 2 in
Suggested Max Load 934 lbf
Total Coils 6.5
Wire Diameter 0.594 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 4083
Ends Closed & Ground
Finish None
Free Length 203.2 mm
Inside Diameter 96.82 mm
Material Spring Steel
Outside Diameter 127 mm
Part Type Standard
Rate 81.42 N/mm
SKU 4083CS
Solid Length 98.04 mm
Suggested Max Deflection 50.8 mm
Suggested Max Load 4154.43 N
Total Coils 6.5
Wire Diameter 15.09 mm
The 4083 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality hard drawn and designed with precision and durability in mind, this spring is an essential component for a variety of mechanical systems where reliable force and resilience are paramount.

The 4083CS compression spring is designed with a free length of 6.25" total of 4 coils, and a rate of 2265 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed & ground end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The 4083 spring design is ideal for use in industrial machinery, automotive systems, and various mechanical assemblies where reliable force application is crucial. Its robust construction and thoughtful design make it a dependable choice for engineers seeking a high-performance spring solution.