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68478SCS - 1.94" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 22.5 coils and closed & ground ends. This spring features an O.D. of 0.328", and an I.D. of 0.22".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 68478S
Ends Closed & Ground
Finish Passivated
Free Length 1.94 in
Inside Diameter 0.22 in
Material 316 Stainless Steel
Outside Diameter 0.328 in
Part Type Standard
Rate 25.205 lbs/in
SKU 68478SCS
Solid Length 1.215 in
Suggested Max Deflection 0.541 in
Suggested Max Load 13.636 lbf
Total Coils 22.5
Wire Diameter 0.054 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 68478S
Ends Closed & Ground
Finish Passivated
Free Length 49.28 mm
Inside Diameter 5.59 mm
Material 316 Stainless Steel
Outside Diameter 8.33 mm
Part Type Standard
Rate 4.41 N/mm
SKU 68478SCS
Solid Length 30.86 mm
Suggested Max Deflection 13.74 mm
Suggested Max Load 60.65 N
Total Coils 22.5
Wire Diameter 1.37 mm
The 68478SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.054" diameter 316 stainless steel, the 68478S spring design exhibits reliable strength across its 22.5 active coils, withstanding repeated compression cycles with a maximum load of 13.636 lbf without succumbing to fatigue.

We manufacture the 68478S design to provide a compression spring that is 1.94" long at rest and provides a consistent rate of 25.205 lbs/in along its recommended maximum of 0.541" deflection. For best results, your application should fully accommodate the inner (0.22") and outer (0.328") diameters of this spring and be designed for its closed & ground end configuration.