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1593CS - 4.88" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 25 coils and closed & ground ends. This spring features an O.D. of 0.64", and an I.D. of 0.4".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 1593
Ends Closed & Ground
Finish Zinc
Free Length 4.88 in
Inside Diameter 0.4 in
Material Spring Steel
Outside Diameter 0.64 in
Part Type Standard
Rate 92 lbs/in
SKU 1593CS
Solid Length 3 in
Suggested Max Deflection 0.87 in
Suggested Max Load 81 lbf
Total Coils 25
Wire Diameter 0.12 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 1593
Ends Closed & Ground
Finish Zinc
Free Length 123.95 mm
Inside Diameter 10.16 mm
Material Spring Steel
Outside Diameter 16.26 mm
Part Type Standard
Rate 16.11 N/mm
SKU 1593CS
Solid Length 76.2 mm
Suggested Max Deflection 22.1 mm
Suggested Max Load 360.29 N
Total Coils 25
Wire Diameter 3.05 mm
The 1593CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.12" diameter spring steel, the 1593 spring design exhibits reliable strength across its 25 active coils, withstanding repeated compression cycles with a maximum load of 81 lbf without succumbing to fatigue.

We manufacture the 1593 design to provide a compression spring that is 4.88" long at rest and provides a consistent rate of 92 lbs/in along its recommended maximum of 0.87" deflection. For best results, your application should fully accommodate the inner (0.4") and outer (0.64") diameters of this spring and be designed for its closed & ground end configuration.