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S-970CS - 5.13" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 11.7 coils and closed & ground ends. This spring features an O.D. of 1.468", and an I.D. of 1.24".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-970
Ends Closed & Ground
Finish None
Free Length 5.13 in
Inside Diameter 1.24 in
Material 302/304 Stainless Steel
Outside Diameter 1.468 in
Part Type Standard
Rate 8.8 lbs/in
SKU S-970CS
Solid Length 1.33 in
Suggested Max Deflection 3.4 in
Suggested Max Load 30 lbf
Total Coils 11.7
Wire Diameter 0.114 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-970
Ends Closed & Ground
Finish None
Free Length 130.3 mm
Inside Diameter 31.5 mm
Material 302/304 Stainless Steel
Outside Diameter 37.29 mm
Part Type Standard
Rate 1.54 N/mm
SKU S-970CS
Solid Length 33.78 mm
Suggested Max Deflection 86.36 mm
Suggested Max Load 133.44 N
Total Coils 11.7
Wire Diameter 2.9 mm
The S-970CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.114" diameter 302/304 stainless steel, the S-970 spring design exhibits reliable strength across its 11.7 active coils, withstanding repeated compression cycles with a maximum load of 30 lbf without succumbing to fatigue.

We manufacture the S-970 design to provide a compression spring that is 5.13" long at rest and provides a consistent rate of 8.8 lbs/in along its recommended maximum of 3.4" deflection. For best results, your application should fully accommodate the inner (1.24") and outer (1.468") diameters of this spring and be designed for its closed & ground end configuration.