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65555SCS - 0.394" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 5.5 coils and closed & ground ends. This spring features an O.D. of 0.287", and an I.D. of 0.209".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 65555S
Ends Closed & Ground
Finish Passivated
Free Length 0.394 in
Inside Diameter 0.209 in
Material 316 Stainless Steel
Outside Diameter 0.287 in
Part Type Metric
Rate 56.232 lbs/in
SKU 65555SCS
Solid Length 0.217 in
Suggested Max Deflection 0.114 in
Suggested Max Load 6.41 lbf
Total Coils 5.5
Wire Diameter 0.039 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 65555S
Ends Closed & Ground
Finish Passivated
Free Length 10.01 mm
Inside Diameter 5.31 mm
Material 316 Stainless Steel
Outside Diameter 7.29 mm
Part Type Metric
Rate 9.85 N/mm
SKU 65555SCS
Solid Length 5.51 mm
Suggested Max Deflection 2.9 mm
Suggested Max Load 28.51 N
Total Coils 5.5
Wire Diameter 0.99 mm
The 65555SCS 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 65555S spring design exhibits reliable strength across its 5.5 active coils, withstanding repeated compression cycles with a maximum load of 6.41 lbf without succumbing to fatigue.

We manufacture the 65555S design to provide a compression spring that is 0.394" long at rest and provides a consistent rate of 56.232 lbs/in along its recommended maximum of 0.114" deflection. For best results, your application should fully accommodate the inner (0.209") and outer (0.287") diameters of this spring and be designed for its closed & ground end configuration.