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Century Spring

64081SCS - 0.63" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 6.33 coils and closed ends. This spring features an O.D. of 0.375", and an I.D. of 0.25".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 64081S
Ends Closed
Finish Passivated
Free Length 0.63 in
Inside Diameter 0.25 in
Material 316 Stainless Steel
Outside Diameter 0.375 in
Part Type Standard
Rate 144.342 lbs/in
SKU 64081SCS
Solid Length 0.458 in
Suggested Max Deflection 0.122 in
Suggested Max Load 17.61 lbf
Total Coils 6.33
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 64081S
Ends Closed
Finish Passivated
Free Length 16 mm
Inside Diameter 6.35 mm
Material 316 Stainless Steel
Outside Diameter 9.53 mm
Part Type Standard
Rate 25.27 N/mm
SKU 64081SCS
Solid Length 11.63 mm
Suggested Max Deflection 3.1 mm
Suggested Max Load 78.33 N
Total Coils 6.33
Wire Diameter 1.59 mm
The 64081SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.0625" diameter 316 stainless steel, the 64081S spring design exhibits reliable strength across its 6.33 active coils, withstanding repeated compression cycles with a maximum load of 17.61 lbf without succumbing to fatigue.

We manufacture the 64081S design to provide a compression spring that is 0.63" long at rest and provides a consistent rate of 144.342 lbs/in along its recommended maximum of 0.122" deflection. For best results, your application should fully accommodate the inner (0.25") and outer (0.375") diameters of this spring and be designed for its closed end configuration.

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