91ÖÆƬ³§

This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the Components website.

We're sorry for the inconvenience.

Century Spring

75204CS - 0.374" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 5.17 coils and closed & ground ends. This spring features an O.D. of 0.181", and an I.D. of 0.153".

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75204
Ends Closed & Ground
Finish Zinc
Free Length 0.374 in
Inside Diameter 0.153 in
Material Music Wire
Outside Diameter 0.181 in
Part Type Metric
Rate 3.67 lbs/in
SKU 75204CS
Solid Length 0.071 in
Suggested Max Deflection 0.271 in
Suggested Max Load 0.995 lbf
Total Coils 5.17
Wire Diameter 0.014 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75204
Ends Closed & Ground
Finish Zinc
Free Length 9.5 mm
Inside Diameter 3.89 mm
Material Music Wire
Outside Diameter 4.6 mm
Part Type Metric
Rate 0.64 N/mm
SKU 75204CS
Solid Length 1.8 mm
Suggested Max Deflection 6.88 mm
Suggested Max Load 4.43 N
Total Coils 5.17
Wire Diameter 0.36 mm
The 75204CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.014" diameter music wire, the 75204 spring design exhibits reliable strength across its 5.17 active coils, withstanding repeated compression cycles with a maximum load of 0.995 lbf without succumbing to fatigue.

We manufacture the 75204 design to provide a compression spring that is 0.374" long at rest and provides a consistent rate of 3.67 lbs/in along its recommended maximum of 0.271" deflection. For best results, your application should fully accommodate the inner (0.153") and outer (0.181") diameters of this spring and be designed for its closed & ground end configuration.

Related Resources

View More Resources