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4019 - 18.5 Inch, 2 Inch Pounds Hard Drawn Compression Spring

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

Compression spring manufactured from Hard Drawn with 73 coils and Closed ends. This spring features an O.D. of 0.656 Inch, an I.D. of 0.522 Inch, and a spring rate of 2 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 4019
Ends Closed
Finish Black Oxide
Free Length 18.5 in
Inside Diameter 0.522 in
Material Hard Drawn
Outside Diameter 0.656 in
Part Type Standard
Rate 2 lbs/in
SKU 4019CS
Solid Length 4.96 in
Suggested Max Deflection 8.2 in
Suggested Max Load 16 lbf
Total Coils 73
Wire Diameter 0.067 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 4019
Ends Closed
Finish Black Oxide
Free Length 469.9 mm
Inside Diameter 13.26 mm
Material Hard Drawn
Outside Diameter 16.66 mm
Part Type Standard
Rate 0.35 N/mm
SKU 4019CS
Solid Length 125.98 mm
Suggested Max Deflection 208.28 mm
Suggested Max Load 71.17 N
Total Coils 73
Wire Diameter 1.7 mm

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