4379CS - 7.5" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 8.75 coils and closed & ground ends. This spring features an O.D. of 2.468", and an I.D. of 1.806".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 4379
Ends Closed & Ground
Finish None
Free Length 7.5 in
Inside Diameter 1.806 in
Material Spring Steel
Outside Diameter 2.468 in
Part Type Standard
Rate 262 lbs/in
SKU 4379CS
Solid Length 2.9 in
Suggested Max Deflection 1.4 in
Suggested Max Load 374 lbf
Total Coils 8.75
Wire Diameter 0.331 in
The 4379CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.331" diameter spring steel, the 4379 spring design exhibits reliable strength across its 8.75 active coils, withstanding repeated compression cycles with a maximum load of 374 lbf without succumbing to fatigue.

We manufacture the 4379 design to provide a compression spring that is 7.5" long at rest and provides a consistent rate of 262 lbs/in along its recommended maximum of 1.4" deflection. For best results, your application should fully accommodate the inner (1.806") and outer (2.468") diameters of this spring and be designed for its closed & ground end configuration.