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3402 - 1.25 Inch, 539 Inch Pounds 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 5.5 coils and Closed & Ground ends. This spring features an O.D. of 0.984 Inch, an I.D. of 0.656 Inch, and a spring rate of 539 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3402
Ends Closed & Ground
Finish Zinc
Free Length 1.25 in
Inside Diameter 0.656 in
Material Spring Steel
Outside Diameter 0.984 in
Part Type Standard
Rate 539 lbs/in
SKU 3402CS
Solid Length 0.9 in
Suggested Max Deflection 0.24 in
Suggested Max Load 129 lbf
Total Coils 5.5
Wire Diameter 0.164 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3402
Ends Closed & Ground
Finish Zinc
Free Length 31.75 mm
Inside Diameter 16.66 mm
Material Spring Steel
Outside Diameter 24.99 mm
Part Type Standard
Rate 94.38 N/mm
SKU 3402CS
Solid Length 22.86 mm
Suggested Max Deflection 6.1 mm
Suggested Max Load 573.79 N
Total Coils 5.5
Wire Diameter 4.17 mm

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