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3470 - 3.5 Inch Spring Steel Compression Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from Spring Steel with 18.5 coils and Closed ends. This spring features an O.D. of 0.89 Inch, and an I.D. of 0.73 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3470
Ends Closed
Finish Zinc
Free Length 3.5 in
Inside Diameter 0.73 in
Material Spring Steel
Outside Diameter 0.89 in
Part Type Standard
Rate 6.7 lbs/in
SKU 3470CS
Solid Length 1.56 in
Suggested Max Deflection 1.9 in
Suggested Max Load 13 lbf
Total Coils 18.5
Wire Diameter 0.08 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3470
Ends Closed
Finish Zinc
Free Length 88.9 mm
Inside Diameter 18.54 mm
Material Spring Steel
Outside Diameter 22.61 mm
Part Type Standard
Rate 1.17 N/mm
SKU 3470CS
Solid Length 39.62 mm
Suggested Max Deflection 48.26 mm
Suggested Max Load 57.82 N
Total Coils 18.5
Wire Diameter 2.03 mm