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N-34CS - 0.53" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 10.5 coils and closed & ground ends. This spring features an O.D. of 0.156", and an I.D. of 0.108".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name N-34
Ends Closed & Ground
Finish Gold Iridite
Free Length 0.53 in
Inside Diameter 0.108 in
Material Music Wire
Outside Diameter 0.156 in
Part Type Standard
Rate 24 lbs/in
SKU N-34CS
Solid Length 0.25 in
Suggested Max Deflection 0.21 in
Suggested Max Load 5.1 lbf
Total Coils 10.5
Wire Diameter 0.024 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name N-34
Ends Closed & Ground
Finish Gold Iridite
Free Length 13.46 mm
Inside Diameter 2.74 mm
Material Music Wire
Outside Diameter 3.96 mm
Part Type Standard
Rate 4.2 N/mm
SKU N-34CS
Solid Length 6.35 mm
Suggested Max Deflection 5.33 mm
Suggested Max Load 22.68 N
Total Coils 10.5
Wire Diameter 0.61 mm
The N-34CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.024" diameter music wire, the N-34 spring design exhibits reliable strength across its 10.5 active coils, withstanding repeated compression cycles with a maximum load of 5.1 lbf without succumbing to fatigue.

We manufacture the N-34 design to provide a compression spring that is 0.53" long at rest and provides a consistent rate of 24 lbs/in along its recommended maximum of 0.21" deflection. For best results, your application should fully accommodate the inner (0.108") and outer (0.156") diameters of this spring and be designed for its closed & ground end configuration.