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4165 - 4 Inch, 15 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 7.75 coils and Closed & Ground ends. This spring features an O.D. of 1.906 Inch, an I.D. of 1.636 Inch, and a spring rate of 15 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 4165
Ends Closed & Ground
Finish Zinc
Free Length 4 in
Inside Diameter 1.636 in
Material Spring Steel
Outside Diameter 1.906 in
Part Type Standard
Rate 15 lbs/in
SKU 4165CS
Solid Length 1.05 in
Suggested Max Deflection 2.7 in
Suggested Max Load 40 lbf
Total Coils 7.75
Wire Diameter 0.135 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 4165
Ends Closed & Ground
Finish Zinc
Free Length 101.6 mm
Inside Diameter 41.55 mm
Material Spring Steel
Outside Diameter 48.41 mm
Part Type Standard
Rate 2.63 N/mm
SKU 4165CS
Solid Length 26.67 mm
Suggested Max Deflection 68.58 mm
Suggested Max Load 177.92 N
Total Coils 7.75
Wire Diameter 3.43 mm

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