3150CS - 14.8" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 61.8 coils and closed & ground ends. This spring features an O.D. of 0.906", and an I.D. of 0.696".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3150
Ends Closed & Ground
Finish Zinc
Free Length 14.8 in
Inside Diameter 0.696 in
Material Spring Steel
Outside Diameter 0.906 in
Part Type Standard
Rate 5.7 lbs/in
SKU 3150CS
Solid Length 6.48 in
Suggested Max Deflection 7.3 in
Suggested Max Load 41 lbf
Total Coils 61.8
Wire Diameter 0.105 in
The 3150CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.105" diameter spring steel, the 3150 spring design exhibits reliable strength across its 61.8 active coils, withstanding repeated compression cycles with a maximum load of 41 lbf without succumbing to fatigue.

We manufacture the 3150 design to provide a compression spring that is 14.8" long at rest and provides a consistent rate of 5.7 lbs/in along its recommended maximum of 7.3" deflection. For best results, your application should fully accommodate the inner (0.696") and outer (0.906") diameters of this spring and be designed for its closed & ground end configuration.