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3083CS - 3.94" Spring Steel Compression Spring

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Compression spring manufactured from spring steel with 13 coils and closed & ground ends. This spring features an O.D. of 1.125", and an I.D. of 0.805".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3083
Ends Closed & Ground
Finish Gold Iridite
Free Length 3.94 in
Inside Diameter 0.805 in
Material Spring Steel
Outside Diameter 1.125 in
Part Type Standard
Rate 95 lbs/in
SKU 3083CS
Solid Length 2.08 in
Suggested Max Deflection 1.1 in
Suggested Max Load 107 lbf
Total Coils 13
Wire Diameter 0.16 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3083
Ends Closed & Ground
Finish Gold Iridite
Free Length 100.08 mm
Inside Diameter 20.45 mm
Material Spring Steel
Outside Diameter 28.58 mm
Part Type Standard
Rate 16.63 N/mm
SKU 3083CS
Solid Length 52.83 mm
Suggested Max Deflection 27.94 mm
Suggested Max Load 475.94 N
Total Coils 13
Wire Diameter 4.06 mm
The 3083CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.16" diameter spring steel, the 3083 spring design exhibits reliable strength across its 13 active coils, withstanding repeated compression cycles with a maximum load of 107 lbf without succumbing to fatigue.

We manufacture the 3083 design to provide a compression spring that is 3.94" long at rest and provides a consistent rate of 95 lbs/in along its recommended maximum of 1.1" deflection. For best results, your application should fully accommodate the inner (0.805") and outer (1.125") diameters of this spring and be designed for its closed & ground end configuration.