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75483CS - 3.799" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 20.5 coils and closed & ground ends. This spring features an O.D. of 0.425", and an I.D. of 0.361".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75483
Ends Closed & Ground
Finish Zinc
Free Length 3.799 in
Inside Diameter 0.361 in
Material Music Wire
Outside Diameter 0.425 in
Part Type Metric
Rate 1.288 lbs/in
SKU 75483CS
Solid Length 0.646 in
Suggested Max Deflection 3.153 in
Suggested Max Load 4.061 lbf
Total Coils 20.5
Wire Diameter 0.032 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75483
Ends Closed & Ground
Finish Zinc
Free Length 96.49 mm
Inside Diameter 9.17 mm
Material Music Wire
Outside Diameter 10.8 mm
Part Type Metric
Rate 0.23 N/mm
SKU 75483CS
Solid Length 16.41 mm
Suggested Max Deflection 80.09 mm
Suggested Max Load 18.06 N
Total Coils 20.5
Wire Diameter 0.81 mm
The 75483CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.032" diameter music wire, the 75483 spring design exhibits reliable strength across its 20.5 active coils, withstanding repeated compression cycles with a maximum load of 4.061 lbf without succumbing to fatigue.

We manufacture the 75483 design to provide a compression spring that is 3.799" long at rest and provides a consistent rate of 1.288 lbs/in along its recommended maximum of 3.153" deflection. For best results, your application should fully accommodate the inner (0.361") and outer (0.425") diameters of this spring and be designed for its closed & ground end configuration.