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2509 - 3.38 Inch, 23 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 20 coils and Closed & Ground ends. This spring features an O.D. of 0.718 Inch, an I.D. of 0.534 Inch, and a spring rate of 23 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 2509
Ends Closed & Ground
Finish Zinc
Free Length 3.38 in
Inside Diameter 0.534 in
Material Hard Drawn
Outside Diameter 0.718 in
Part Type Standard
Rate 23 lbs/in
SKU 2509CS
Solid Length 1.84 in
Suggested Max Deflection 1.5 in
Suggested Max Load 35 lbf
Total Coils 20
Wire Diameter 0.092 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 2509
Ends Closed & Ground
Finish Zinc
Free Length 85.85 mm
Inside Diameter 13.56 mm
Material Hard Drawn
Outside Diameter 18.24 mm
Part Type Standard
Rate 4.03 N/mm
SKU 2509CS
Solid Length 46.74 mm
Suggested Max Deflection 38.1 mm
Suggested Max Load 155.68 N
Total Coils 20
Wire Diameter 2.34 mm