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56 - 3 Inch, 34 Inch Pounds Hard Drawn Compression Spring

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

Compression spring manufactured from Hard Drawn with 13.3 coils and Closed & Ground ends. This spring features an O.D. of 0.875 Inch, an I.D. of 0.665 Inch, and a spring rate of 34 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 56
Ends Closed & Ground
Finish Zinc
Free Length 3 in
Inside Diameter 0.665 in
Material Hard Drawn
Outside Diameter 0.875 in
Part Type Standard
Rate 34 lbs/in
SKU 56CS
Solid Length 1.39 in
Suggested Max Deflection 1.3 in
Suggested Max Load 43 lbf
Total Coils 13.3
Wire Diameter 0.105 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 56
Ends Closed & Ground
Finish Zinc
Free Length 76.2 mm
Inside Diameter 16.89 mm
Material Hard Drawn
Outside Diameter 22.23 mm
Part Type Standard
Rate 5.95 N/mm
SKU 56CS
Solid Length 35.31 mm
Suggested Max Deflection 33.02 mm
Suggested Max Load 191.26 N
Total Coils 13.3
Wire Diameter 2.67 mm

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