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Century Spring

61863SCS - 0.875" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 9 coils and closed & ground ends. This spring features an O.D. of 0.375", and an I.D. of 0.305".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 61863S
Ends Closed & Ground
Finish Passivated
Free Length 0.875 in
Inside Diameter 0.305 in
Material 316 Stainless Steel
Outside Diameter 0.375 in
Part Type Standard
Rate 6.815 lbs/in
SKU 61863SCS
Solid Length 0.324 in
Suggested Max Deflection 0.522 in
Suggested Max Load 3.557 lbf
Total Coils 9
Wire Diameter 0.035 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 61863S
Ends Closed & Ground
Finish Passivated
Free Length 22.23 mm
Inside Diameter 7.75 mm
Material 316 Stainless Steel
Outside Diameter 9.53 mm
Part Type Standard
Rate 1.19 N/mm
SKU 61863SCS
Solid Length 8.23 mm
Suggested Max Deflection 13.26 mm
Suggested Max Load 15.82 N
Total Coils 9
Wire Diameter 0.89 mm
The 61863SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.035" diameter 316 stainless steel, the 61863S spring design exhibits reliable strength across its 9 active coils, withstanding repeated compression cycles with a maximum load of 3.557 lbf without succumbing to fatigue.

We manufacture the 61863S design to provide a compression spring that is 0.875" long at rest and provides a consistent rate of 6.815 lbs/in along its recommended maximum of 0.522" deflection. For best results, your application should fully accommodate the inner (0.305") and outer (0.375") diameters of this spring and be designed for its closed & ground end configuration.

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