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Century Spring

S-819CS - 1.41" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 9.75 coils and closed & ground ends. This spring features an O.D. of 0.562", and an I.D. of 0.418".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-819
Ends Closed & Ground
Finish None
Free Length 1.41 in
Inside Diameter 0.418 in
Material 302/304 Stainless Steel
Outside Diameter 0.562 in
Part Type Standard
Rate 38 lbs/in
SKU S-819CS
Solid Length 0.7 in
Suggested Max Deflection 0.56 in
Suggested Max Load 21 lbf
Total Coils 9.75
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-819
Ends Closed & Ground
Finish None
Free Length 35.81 mm
Inside Diameter 10.62 mm
Material 302/304 Stainless Steel
Outside Diameter 14.27 mm
Part Type Standard
Rate 6.65 N/mm
SKU S-819CS
Solid Length 17.78 mm
Suggested Max Deflection 14.22 mm
Suggested Max Load 93.41 N
Total Coils 9.75
Wire Diameter 1.83 mm
The S-819CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.072" diameter 302/304 stainless steel, the S-819 spring design exhibits reliable strength across its 9.75 active coils, withstanding repeated compression cycles with a maximum load of 21 lbf without succumbing to fatigue.

We manufacture the S-819 design to provide a compression spring that is 1.41" long at rest and provides a consistent rate of 38 lbs/in along its recommended maximum of 0.56" deflection. For best results, your application should fully accommodate the inner (0.418") and outer (0.562") diameters of this spring and be designed for its closed & ground end configuration.

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