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4043 - 5.75 Inch, 41 Inch Pounds Spring Steel Compression Spring

Inventory Status
Low 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 ends. This spring features an O.D. of 4.875 Inch, an I.D. of 4.251 Inch, and a spring rate of 41 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 4043
Ends Closed
Finish None
Free Length 5.75 in
Inside Diameter 4.251 in
Material Spring Steel
Outside Diameter 4.875 in
Part Type Standard
Rate 41 lbs/in
SKU 4043CS
Solid Length 2.03 in
Suggested Max Deflection 3.7 in
Suggested Max Load 152 lbf
Total Coils 5.5
Wire Diameter 0.312 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 4043
Ends Closed
Finish None
Free Length 146.05 mm
Inside Diameter 107.98 mm
Material Spring Steel
Outside Diameter 123.83 mm
Part Type Standard
Rate 7.18 N/mm
SKU 4043CS
Solid Length 51.56 mm
Suggested Max Deflection 93.98 mm
Suggested Max Load 676.1 N
Total Coils 5.5
Wire Diameter 7.92 mm

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