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Century Spring

72469CS - 1.5" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 6.5 coils and closed & ground ends. This spring features an O.D. of 0.975", and an I.D. of 0.705".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72469
Ends Closed & Ground
Finish None
Free Length 1.5 in
Inside Diameter 0.705 in
Material Music Wire
Outside Diameter 0.975 in
Part Type Standard
Rate 177 lbs/in
SKU 72469CS
Solid Length 0.88 in
Suggested Max Deflection 0.6 in
Suggested Max Load 106 lbf
Total Coils 6.5
Wire Diameter 0.135 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72469
Ends Closed & Ground
Finish None
Free Length 38.1 mm
Inside Diameter 17.91 mm
Material Music Wire
Outside Diameter 24.77 mm
Part Type Standard
Rate 30.99 N/mm
SKU 72469CS
Solid Length 22.35 mm
Suggested Max Deflection 15.24 mm
Suggested Max Load 471.49 N
Total Coils 6.5
Wire Diameter 3.43 mm
The 72469CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.135" diameter music wire, the 72469 spring design exhibits reliable strength across its 6.5 active coils, withstanding repeated compression cycles with a maximum load of 106 lbf without succumbing to fatigue.

We manufacture the 72469 design to provide a compression spring that is 1.5" long at rest and provides a consistent rate of 177 lbs/in along its recommended maximum of 0.6" deflection. For best results, your application should fully accommodate the inner (0.705") and outer (0.975") diameters of this spring and be designed for its closed & ground end configuration.

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