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65552SCS - 0.669" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 10.5 coils and closed & ground ends. This spring features an O.D. of 0.236", and an I.D. of 0.158".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 65552S
Ends Closed & Ground
Finish Passivated
Free Length 0.669 in
Inside Diameter 0.158 in
Material 316 Stainless Steel
Outside Diameter 0.236 in
Part Type Metric
Rate 46.318 lbs/in
SKU 65552SCS
Solid Length 0.413 in
Suggested Max Deflection 0.165 in
Suggested Max Load 7.642 lbf
Total Coils 10.5
Wire Diameter 0.039 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 65552S
Ends Closed & Ground
Finish Passivated
Free Length 16.99 mm
Inside Diameter 4.01 mm
Material 316 Stainless Steel
Outside Diameter 5.99 mm
Part Type Metric
Rate 8.11 N/mm
SKU 65552SCS
Solid Length 10.49 mm
Suggested Max Deflection 4.19 mm
Suggested Max Load 33.99 N
Total Coils 10.5
Wire Diameter 0.99 mm
The 65552SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.039" diameter 316 stainless steel, the 65552S spring design exhibits reliable strength across its 10.5 active coils, withstanding repeated compression cycles with a maximum load of 7.642 lbf without succumbing to fatigue.

We manufacture the 65552S design to provide a compression spring that is 0.669" long at rest and provides a consistent rate of 46.318 lbs/in along its recommended maximum of 0.165" deflection. For best results, your application should fully accommodate the inner (0.158") and outer (0.236") diameters of this spring and be designed for its closed & ground end configuration.