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11828CS - 8" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 25.3 coils and closed & ground ends. This spring features an O.D. of 0.765", and an I.D. of 0.643".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 11828
Ends Closed & Ground
Finish None
Free Length 8 in
Inside Diameter 0.643 in
Material 302/304 Stainless Steel
Outside Diameter 0.765 in
Part Type Standard
Rate 2.2 lbs/in
SKU 11828CS
Solid Length 1.54 in
Suggested Max Deflection 4.7 in
Suggested Max Load 10 lbf
Total Coils 25.3
Wire Diameter 0.061 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 11828
Ends Closed & Ground
Finish None
Free Length 203.2 mm
Inside Diameter 16.33 mm
Material 302/304 Stainless Steel
Outside Diameter 19.43 mm
Part Type Standard
Rate 0.39 N/mm
SKU 11828CS
Solid Length 39.12 mm
Suggested Max Deflection 119.38 mm
Suggested Max Load 44.48 N
Total Coils 25.3
Wire Diameter 1.55 mm
The 11828CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.061" diameter 302/304 stainless steel, the 11828 spring design exhibits reliable strength across its 25.3 active coils, withstanding repeated compression cycles with a maximum load of 10 lbf without succumbing to fatigue.

We manufacture the 11828 design to provide a compression spring that is 8" long at rest and provides a consistent rate of 2.2 lbs/in along its recommended maximum of 4.7" deflection. For best results, your application should fully accommodate the inner (0.643") and outer (0.765") diameters of this spring and be designed for its closed & ground end configuration.