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Century Spring

71368CS - 1.5" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 10.8 coils and closed & ground ends. This spring features an O.D. of 0.42", and an I.D. of 0.326".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71368
Ends Closed & Ground
Finish None
Free Length 1.5 in
Inside Diameter 0.326 in
Material Music Wire
Outside Diameter 0.42 in
Part Type Standard
Rate 16 lbs/in
SKU 71368CS
Solid Length 0.51 in
Suggested Max Deflection 0.84 in
Suggested Max Load 13 lbf
Total Coils 10.8
Wire Diameter 0.047 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71368
Ends Closed & Ground
Finish None
Free Length 38.1 mm
Inside Diameter 8.28 mm
Material Music Wire
Outside Diameter 10.67 mm
Part Type Standard
Rate 2.8 N/mm
SKU 71368CS
Solid Length 12.95 mm
Suggested Max Deflection 21.34 mm
Suggested Max Load 57.82 N
Total Coils 10.8
Wire Diameter 1.19 mm
The 71368CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.047" diameter music wire, the 71368 spring design exhibits reliable strength across its 10.8 active coils, withstanding repeated compression cycles with a maximum load of 13 lbf without succumbing to fatigue.

We manufacture the 71368 design to provide a compression spring that is 1.5" long at rest and provides a consistent rate of 16 lbs/in along its recommended maximum of 0.84" deflection. For best results, your application should fully accommodate the inner (0.326") and outer (0.42") diameters of this spring and be designed for its closed & ground end configuration.

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