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65728SCS - 0.61" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 4.35 coils and closed & ground ends. This spring features an O.D. of 0.591", and an I.D. of 0.466".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 65728S
Ends Closed & Ground
Finish Passivated
Free Length 0.61 in
Inside Diameter 0.466 in
Material 316 Stainless Steel
Outside Diameter 0.591 in
Part Type Metric
Rate 56.9 lbs/in
SKU 65728SCS
Solid Length 0.274 in
Suggested Max Deflection 0.209 in
Suggested Max Load 11.892 lbf
Total Coils 4.35
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 65728S
Ends Closed & Ground
Finish Passivated
Free Length 15.49 mm
Inside Diameter 11.84 mm
Material 316 Stainless Steel
Outside Diameter 15.01 mm
Part Type Metric
Rate 9.96 N/mm
SKU 65728SCS
Solid Length 6.96 mm
Suggested Max Deflection 5.31 mm
Suggested Max Load 52.9 N
Total Coils 4.35
Wire Diameter 1.59 mm
The 65728SCS 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 65728S spring design exhibits reliable strength across its 4.35 active coils, withstanding repeated compression cycles with a maximum load of 11.892 lbf without succumbing to fatigue.

We manufacture the 65728S design to provide a compression spring that is 0.61" long at rest and provides a consistent rate of 56.9 lbs/in along its recommended maximum of 0.209" deflection. For best results, your application should fully accommodate the inner (0.466") and outer (0.591") diameters of this spring and be designed for its closed & ground end configuration.