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69186SCS - 1.81" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 12 coils and closed & ground ends. This spring features an O.D. of 0.484", and an I.D. of 0.359".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 69186S
Ends Closed & Ground
Finish Passivated
Free Length 1.81 in
Inside Diameter 0.359 in
Material 316 Stainless Steel
Outside Diameter 0.484 in
Part Type Standard
Rate 25.47 lbs/in
SKU 69186SCS
Solid Length 0.75 in
Suggested Max Deflection 0.55 in
Suggested Max Load 14.009 lbf
Total Coils 12
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 69186S
Ends Closed & Ground
Finish Passivated
Free Length 45.97 mm
Inside Diameter 9.12 mm
Material 316 Stainless Steel
Outside Diameter 12.29 mm
Part Type Standard
Rate 4.46 N/mm
SKU 69186SCS
Solid Length 19.05 mm
Suggested Max Deflection 13.97 mm
Suggested Max Load 62.31 N
Total Coils 12
Wire Diameter 1.59 mm
The 69186SCS 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 69186S spring design exhibits reliable strength across its 12 active coils, withstanding repeated compression cycles with a maximum load of 14.009 lbf without succumbing to fatigue.

We manufacture the 69186S design to provide a compression spring that is 1.81" long at rest and provides a consistent rate of 25.47 lbs/in along its recommended maximum of 0.55" deflection. For best results, your application should fully accommodate the inner (0.359") and outer (0.484") diameters of this spring and be designed for its closed & ground end configuration.