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65591SCS - 2.165" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 30.91 coils and closed & ground ends. This spring features an O.D. of 0.236", and an I.D. of 0.15".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 65591S
Ends Closed & Ground
Finish Passivated
Free Length 2.165 in
Inside Diameter 0.15 in
Material 316 Stainless Steel
Outside Diameter 0.236 in
Part Type Metric
Rate 21.233 lbs/in
SKU 65591SCS
Solid Length 1.335 in
Suggested Max Deflection 0.451 in
Suggested Max Load 9.576 lbf
Total Coils 30.91
Wire Diameter 0.043 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 65591S
Ends Closed & Ground
Finish Passivated
Free Length 54.99 mm
Inside Diameter 3.81 mm
Material 316 Stainless Steel
Outside Diameter 5.99 mm
Part Type Metric
Rate 3.72 N/mm
SKU 65591SCS
Solid Length 33.91 mm
Suggested Max Deflection 11.46 mm
Suggested Max Load 42.59 N
Total Coils 30.91
Wire Diameter 1.09 mm
The 65591SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.043" diameter 316 stainless steel, the 65591S spring design exhibits reliable strength across its 30.91 active coils, withstanding repeated compression cycles with a maximum load of 9.576 lbf without succumbing to fatigue.

We manufacture the 65591S design to provide a compression spring that is 2.165" long at rest and provides a consistent rate of 21.233 lbs/in along its recommended maximum of 0.451" deflection. For best results, your application should fully accommodate the inner (0.15") and outer (0.236") diameters of this spring and be designed for its closed & ground end configuration.