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AA-23CS - 0.69" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 12 coils and closed & ground ends. This spring features an O.D. of 0.203", and an I.D. of 0.123".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name AA-23
Ends Closed & Ground
Finish None
Free Length 0.69 in
Inside Diameter 0.123 in
Material Spring Steel
Outside Diameter 0.203 in
Part Type Standard
Rate 85 lbs/in
SKU AA-23CS
Solid Length 0.48 in
Suggested Max Deflection 0.13 in
Suggested Max Load 11 lbf
Total Coils 12
Wire Diameter 0.04 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name AA-23
Ends Closed & Ground
Finish None
Free Length 17.53 mm
Inside Diameter 3.12 mm
Material Spring Steel
Outside Diameter 5.16 mm
Part Type Standard
Rate 14.88 N/mm
SKU AA-23CS
Solid Length 12.19 mm
Suggested Max Deflection 3.3 mm
Suggested Max Load 48.93 N
Total Coils 12
Wire Diameter 1.02 mm
The AA-23CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.04" diameter spring steel, the AA-23 spring design exhibits reliable strength across its 12 active coils, withstanding repeated compression cycles with a maximum load of 11 lbf without succumbing to fatigue.

We manufacture the AA-23 design to provide a compression spring that is 0.69" long at rest and provides a consistent rate of 85 lbs/in along its recommended maximum of 0.13" deflection. For best results, your application should fully accommodate the inner (0.123") and outer (0.203") diameters of this spring and be designed for its closed & ground end configuration.