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2739 - 2.5 Inch, 270 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 12.5 coils and Closed & Ground ends. This spring features an O.D. of 0.687 Inch, an I.D. of 0.417 Inch, and a spring rate of 270 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 2739
Ends Closed & Ground
Finish Zinc
Free Length 2.5 in
Inside Diameter 0.417 in
Material Spring Steel
Outside Diameter 0.687 in
Part Type Standard
Rate 270 lbs/in
SKU 2739CS
Solid Length 1.69 in
Suggested Max Deflection 0.38 in
Suggested Max Load 103 lbf
Total Coils 12.5
Wire Diameter 0.135 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 2739
Ends Closed & Ground
Finish Zinc
Free Length 63.5 mm
Inside Diameter 10.59 mm
Material Spring Steel
Outside Diameter 17.45 mm
Part Type Standard
Rate 47.28 N/mm
SKU 2739CS
Solid Length 42.93 mm
Suggested Max Deflection 9.65 mm
Suggested Max Load 458.14 N
Total Coils 12.5
Wire Diameter 3.43 mm

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