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Century Spring

3273CS - 1.5" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 11.5 coils and closed & ground ends. This spring features an O.D. of 0.437", and an I.D. of 0.253".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3273
Ends Closed & Ground
Finish Zinc
Free Length 1.5 in
Inside Diameter 0.253 in
Material Spring Steel
Outside Diameter 0.437 in
Part Type Standard
Rate 262 lbs/in
SKU 3273CS
Solid Length 1.06 in
Suggested Max Deflection 0.21 in
Suggested Max Load 54 lbf
Total Coils 11.5
Wire Diameter 0.092 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3273
Ends Closed & Ground
Finish Zinc
Free Length 38.1 mm
Inside Diameter 6.43 mm
Material Spring Steel
Outside Diameter 11.1 mm
Part Type Standard
Rate 45.88 N/mm
SKU 3273CS
Solid Length 26.92 mm
Suggested Max Deflection 5.33 mm
Suggested Max Load 240.19 N
Total Coils 11.5
Wire Diameter 2.34 mm
The 3273 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality spring steel and designed with precision and durability in mind, this spring is an essential component for a variety of mechanical systems where reliable force and resilience are paramount.

The 3273CS compression spring is designed with a free length of 3.63" total of 12 coils, and a rate of 22 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The 3273 spring design is ideal for use in industrial machinery, automotive systems, and various mechanical assemblies where reliable force application is crucial. Its robust construction and thoughtful design make it a dependable choice for engineers seeking a high-performance spring solution.

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