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Century Spring

68413SCS - 1.75" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 15.5 coils and closed ends. This spring features an O.D. of 0.312", and an I.D. of 0.222".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 68413S
Ends Closed
Finish Passivated
Free Length 1.75 in
Inside Diameter 0.222 in
Material 316 Stainless Steel
Outside Diameter 0.312 in
Part Type Standard
Rate 19.948 lbs/in
SKU 68413SCS
Solid Length 0.743 in
Suggested Max Deflection 0.43 in
Suggested Max Load 8.578 lbf
Total Coils 15.5
Wire Diameter 0.045 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 68413S
Ends Closed
Finish Passivated
Free Length 44.45 mm
Inside Diameter 5.64 mm
Material 316 Stainless Steel
Outside Diameter 7.92 mm
Part Type Standard
Rate 3.49 N/mm
SKU 68413SCS
Solid Length 18.87 mm
Suggested Max Deflection 10.92 mm
Suggested Max Load 38.15 N
Total Coils 15.5
Wire Diameter 1.14 mm
The 68413SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.045" diameter 316 stainless steel, the 68413S spring design exhibits reliable strength across its 15.5 active coils, withstanding repeated compression cycles with a maximum load of 8.578 lbf without succumbing to fatigue.

We manufacture the 68413S design to provide a compression spring that is 1.75" long at rest and provides a consistent rate of 19.948 lbs/in along its recommended maximum of 0.43" deflection. For best results, your application should fully accommodate the inner (0.222") and outer (0.312") diameters of this spring and be designed for its closed end configuration.

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