91制片厂

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Century Spring

3774CS - 0.94" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 16 coils and closed & ground ends. This spring features an O.D. of 0.266", and an I.D. of 0.216".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3774
Ends Closed & Ground
Finish Zinc
Free Length 0.94 in
Inside Diameter 0.216 in
Material Music Wire
Outside Diameter 0.266 in
Part Type Standard
Rate 2.9 lbs/in
SKU 3774CS
Solid Length 0.4 in
Suggested Max Deflection 0.54 in
Suggested Max Load 1.6 lbf
Total Coils 16
Wire Diameter 0.025 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3774
Ends Closed & Ground
Finish Zinc
Free Length 23.88 mm
Inside Diameter 5.49 mm
Material Music Wire
Outside Diameter 6.76 mm
Part Type Standard
Rate 0.51 N/mm
SKU 3774CS
Solid Length 10.16 mm
Suggested Max Deflection 13.72 mm
Suggested Max Load 7.12 N
Total Coils 16
Wire Diameter 0.64 mm
The 3774CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.025" diameter music wire, the 3774 spring design exhibits reliable strength across its 16 active coils, withstanding repeated compression cycles with a maximum load of 1.6 lbf without succumbing to fatigue.

We manufacture the 3774 design to provide a compression spring that is 0.94" long at rest and provides a consistent rate of 2.9 lbs/in along its recommended maximum of 0.54" deflection. For best results, your application should fully accommodate the inner (0.216") and outer (0.266") diameters of this spring and be designed for its closed & ground end configuration.

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