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Century Spring

71674CS - 0.75" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 5.13 coils and closed & ground ends. This spring features an O.D. of 0.54", and an I.D. of 0.424".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71674
Ends Closed & Ground
Finish None
Free Length 0.75 in
Inside Diameter 0.424 in
Material Music Wire
Outside Diameter 0.54 in
Part Type Standard
Rate 46 lbs/in
SKU 71674CS
Solid Length 0.3 in
Suggested Max Deflection 0.39 in
Suggested Max Load 18 lbf
Total Coils 5.13
Wire Diameter 0.058 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71674
Ends Closed & Ground
Finish None
Free Length 19.05 mm
Inside Diameter 10.77 mm
Material Music Wire
Outside Diameter 13.72 mm
Part Type Standard
Rate 8.05 N/mm
SKU 71674CS
Solid Length 7.62 mm
Suggested Max Deflection 9.91 mm
Suggested Max Load 80.06 N
Total Coils 5.13
Wire Diameter 1.47 mm
The 71674CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.058" diameter music wire, the 71674 spring design exhibits reliable strength across its 5.13 active coils, withstanding repeated compression cycles with a maximum load of 18 lbf without succumbing to fatigue.

We manufacture the 71674 design to provide a compression spring that is 0.75" long at rest and provides a consistent rate of 46 lbs/in along its recommended maximum of 0.39" deflection. For best results, your application should fully accommodate the inner (0.424") and outer (0.54") diameters of this spring and be designed for its closed & ground end configuration.

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