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S-1070CS - 1" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 3.5 coils and closed & ground ends. This spring features an O.D. of 1.156", and an I.D. of 0.832".

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-1070
Ends Closed & Ground
Finish None
Free Length 1 in
Inside Diameter 0.832 in
Material 302/304 Stainless Steel
Outside Diameter 1.156 in
Part Type Standard
Rate 584 lbs/in
SKU S-1070CS
Solid Length 0.57 in
Suggested Max Deflection 0.16 in
Suggested Max Load 96 lbf
Total Coils 3.5
Wire Diameter 0.162 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-1070
Ends Closed & Ground
Finish None
Free Length 25.4 mm
Inside Diameter 21.13 mm
Material 302/304 Stainless Steel
Outside Diameter 29.36 mm
Part Type Standard
Rate 102.26 N/mm
SKU S-1070CS
Solid Length 14.48 mm
Suggested Max Deflection 4.06 mm
Suggested Max Load 427.01 N
Total Coils 3.5
Wire Diameter 4.11 mm
The S-1070CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.162" diameter 302/304 stainless steel, the S-1070 spring design exhibits reliable strength across its 3.5 active coils, withstanding repeated compression cycles with a maximum load of 96 lbf without succumbing to fatigue.

We manufacture the S-1070 design to provide a compression spring that is 1" long at rest and provides a consistent rate of 584 lbs/in along its recommended maximum of 0.16" deflection. For best results, your application should fully accommodate the inner (0.832") and outer (1.156") diameters of this spring and be designed for its closed & ground end configuration.